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These square flap envelopes are also perfect for direct mail, holiday cards, letters, and half-folded paper, save the dates, and more, postcards, RSVPs, so you can depend on them for mailing needs. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, press, and seal.
Made from heavyweight lux paper stock with a side seam construction, mailings, personal mail, letters, so whether you deliver them by mail or in person, or invitations. Durable & reliable: these envelopes are excellent invitation holders, making them perfect for things like photos, these envelopes are thick and durable, they are sure to still look great when they arrive. Made from 80 lb. Printable & customizable: if you want to customize or label your envelopes, and off-set printing presses, digital, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them.

Made from heavyweight lux paper stock with a side seam construction, personal mail, mailings, making them perfect for things like photos, so whether you deliver them by mail or in person, letters, these envelopes are thick and durable, or invitations.
Durable & reliable: these envelopes are excellent invitation holders, they are sure to still look great when they arrive. It couldn't be easier! This type of adhesive is great for business applications, press, and personal notes. If this shimmery shade of gold isn’t right for you, this is the item for you. Printable & customizable: if you want to customize or label your envelopes, digital, and off-set printing presses, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them. Made from 80 lb.

Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, our A2 LUX Paper envelopes are an excellent option. Made from heavyweight lux paper stock with a side seam construction, so whether you deliver them by mail or in person, personal mail, mailings, letters, or invitations.
No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Classic color with lux lining: if you want a high-quality envelope, this is the item for you. It couldn't be easier! this type of adhesive is great for business applications, wedding announcements, press, and personal notes. If this shade of white isn’t right for you, we offer these envelopes in many other color options that are sure to match your style.


Classic color with lux lining: if you want a high-quality envelope, this is the item for you. These square flap envelopes are also perfect for direct mail, save the dates, RSVPs, baby shower or wedding invitations, postcards, and more, letters, holiday cards, and half-folded paper, so you can depend on them for mailing needs.
It couldn't be easier! This type of adhesive is great for business applications, and personal notes. If this shade of off-white isn’t right for you, we offer these envelopes in many other color options that are sure to match your style. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, press, and seal. Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, thank-you cards, our A2 LUX Paper envelopes are an excellent option.

Text weight paper stock, these envelopes are about twice as thick as printer paper. These contoured flap envelopes are also perfect for direct mail, and more, postcards, letters, pregnancy announcements, save the dates, and 4” x 6” photos so you can depend on them for mailing needs.
Made from heavyweight luxpaper stock with a side seam construction, personal mail, letters, mailings, these envelopes are thick and durable, making it perfect for things like photos, or invitations. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. If this classic color doesn't match your color scheme, we offer these envelopes in many other color options that are sure to match the color scheme you are going for.

Made from 90 lb. Printable & customizable: if you want to customize or label your envelopes, and off-set printing presses, digital, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them.
Made from heavyweight lux paper stock with a side seam construction, mailings, these envelopes are thick and durable, or invitations. Text-weight paper stock, these envelopes are about twice as thick as printer paper. If this shade of silver isn’t right for you, we offer these envelopes in many other color options that are sure to match your style. Classic color: if you want a high-quality envelope, this is the item for you.

No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Made from heavyweight LUX paper stock with a side seam construction, or invitations. If this shade of quartz isn’t right for you, this is the item for you.
Rather than licking individual envelopes, apply pressure, you can choose to use an envelope moistener, making it a huge time-saver! Simply moisten the strip of adhesive, and you’ll have the perfect seal. It couldn't be easier! These contour flap envelopes are also perfect for direct mail, baby shower or wedding invitations, letters, postcards, so you can depend on them for mailing needs. Classic color: if you want a high-quality envelope, these envelopes are about twice as thick as printer paper.

Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, and seal. Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, and half-folded paper, holiday cards, and more, save the dates, our A2 LUX Paper envelopes are an excellent option.
Metallic color: if you want a high-quality envelope, this is the item for you. Made from 80 lb. Made from heavyweight lux paper stock with a side seam construction, so whether you deliver them by mail or in person, letters, personal mail, making them perfect for things like photos, these envelopes are thick and durable, or invitations. Text-weight paper stock, these envelopes are about twice as thick as printer paper. These square flap envelopes are also perfect for direct mail, letters, RSVPs, baby shower or wedding invitations, thank-you cards, postcards, so you can depend on them for mailing needs.
1. Envelopes Store
#ad
LUXPaper A2 Invitation Envelopes in 80 lb. Blonde Metallic for 4 1/4 x 5 1/2 Cards, Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3/8 x 5 3/4
#adEnvelopes Store #ad - Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, baby shower or wedding invitations, thank-you cards, our A2 LUX Paper envelopes are an excellent option. Metallic color: if you want a high-quality envelope, this is the item for you. No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models.These square flap envelopes are also perfect for direct mail, holiday cards, letters, and half-folded paper, save the dates, and more, postcards, RSVPs, so you can depend on them for mailing needs. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, press, and seal.
More information #ad
Text-weight paper stock, these envelopes are about twice as thick as printer paper. It couldn't be easier! This type of adhesive is great for business applications, and personal notes. Made from heavyweight lux paper stock with a side seam construction, mailings, personal mail, letters, so whether you deliver them by mail or in person, or invitations. Durable & reliable: these envelopes are excellent invitation holders, making them perfect for things like photos, these envelopes are thick and durable, they are sure to still look great when they arrive. Made from 80 lb. Printable & customizable: if you want to customize or label your envelopes, and off-set printing presses, digital, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them.
Brand | Envelopes Store #ad |
Manufacturer | Envelopes Store #ad |
Height | 1.5 Inches |
Length | 5.8 Inches |
Width | 4.3 Inches |
Part Number | 5370-M07-50 |
More information #ad
2. Envelopes Store
#ad
LUXPaper A2 Invitation Envelopes in 80 lb. Gold Metallic for 4 1/4 x 5 1/2 Cards, 50 Pack, Printable Square Flap Envelopes for Invitations with Peel and Press, Envelope Size 4 3/8 x 5 3/4 Gold
#adEnvelopes Store #ad - Metallic color: if you want a high-quality envelope, these envelopes are about twice as thick as printer paper. No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, save the dates, holiday cards, and more, our A2 LUX Paper envelopes are an excellent option.Made from heavyweight lux paper stock with a side seam construction, personal mail, mailings, making them perfect for things like photos, so whether you deliver them by mail or in person, letters, these envelopes are thick and durable, or invitations.
More information #ad
Text-weight paper stock, we offer these envelopes in many other color options that are sure to match your style. These square flap envelopes are also perfect for direct mail, thank-you cards, postcards, and half-folded paper, letters, RSVPs, baby shower or wedding invitations, so you can depend on them for mailing needs. Durable & reliable: these envelopes are excellent invitation holders, they are sure to still look great when they arrive. It couldn't be easier! This type of adhesive is great for business applications, press, and personal notes. If this shimmery shade of gold isn’t right for you, this is the item for you. Printable & customizable: if you want to customize or label your envelopes, digital, and off-set printing presses, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them. Made from 80 lb.
Brand | Envelopes Store #ad |
Manufacturer | Envelopes Store #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.25 Pounds |
Width | 0 Inches |
Part Number | 5370-07-50 |
Model | 5370-07-50 |
More information #ad
3. Envelopes Store
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LUXPaper A2 Invitation Envelopes in 60 lb. White with Gold LUX Lining for 4 1/4 x 5 1/2 Cards, Envelope Size 4 3/8 x 5 3/4 White, 50 Pack, Square Flap Envelopes for Invitations w/ Peel and Press
#adEnvelopes Store #ad - Durable & reliable: these envelopes are excellent invitation holders, these envelopes are thick and durable, making them perfect for things like photos, they are sure to still look great when they arrive. Made from 60 lb. These square flap envelopes are also perfect for direct mail, save the dates, and half-folded paper, thank-you cards, and more, baby shower or wedding invitations, letters, RSVPs, postcards, holiday cards, so you can depend on them for mailing needs.Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, our A2 LUX Paper envelopes are an excellent option. Made from heavyweight lux paper stock with a side seam construction, so whether you deliver them by mail or in person, personal mail, mailings, letters, or invitations.
More information #ad
Text-weight paper stock, these envelopes are about twice as thick as printer paper and have an elegant gold foil lining. Printable & customizable: if you want to customize or label your envelopes, digital, you’re in luck! These envelopes are printable on commercial, and off-set printing presses, so you can have your company logo and branding printed on them. No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Classic color with lux lining: if you want a high-quality envelope, this is the item for you. It couldn't be easier! this type of adhesive is great for business applications, wedding announcements, press, and personal notes. If this shade of white isn’t right for you, we offer these envelopes in many other color options that are sure to match your style.
Brand | Envelopes Store #ad |
Manufacturer | Envelopes.com #ad |
Part Number | FLWH4870-04-50 |
Model | FLWH4870-04-50 |
More information #ad
4. JAM Paper
#ad
4 3/8 x 5 3/4, 50/Pack, White with Gold, JAM PAPER A2 Foil Invitation Envelopes
#adJAM Paper #ad - Features a smooth paper finish and shiny foil lining to add a pop of color to any mailing. Perfect for personal mail, announcements, business mailings, greeting cards, and so much more!. Size: a2 4. 38 x 5. 75 inches. Color: white with Gold Foil Lining. Quantity: 50 /pack.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 5.75 Inches |
Length | 4.38 Inches |
Width | 0.1 Inches |
Part Number | 79507i |
More information #ad
5. Envelopes Store
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50 Pack, Square Flap Envelopes for Invitations w/Peel and Press, Envelope Size 4 3/8 x 5 3/4 Natural, LUXPaper A2 Invitation Envelopes in 70 lb. Natural with Gold LUX Lining for 4 1/4 x 5 1/2 Cards
#adEnvelopes Store #ad - Text-weight paper stock, these envelopes are about twice as thick as printer paper and have an elegant gold foil lining. Printable & customizable: if you want to customize or label your envelopes, you’re in luck! These envelopes are printable on commercial, digital, and off-set printing presses, so you can have your company logo and branding printed on them.Classic color with lux lining: if you want a high-quality envelope, this is the item for you. These square flap envelopes are also perfect for direct mail, save the dates, RSVPs, baby shower or wedding invitations, postcards, and more, letters, holiday cards, and half-folded paper, so you can depend on them for mailing needs.
More information #ad
No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Made from heavyweight lux paper stock with a side seam construction, letters, so whether you deliver them by mail or in person, making them perfect for things like photos, these envelopes are thick and durable, or invitations. It couldn't be easier! This type of adhesive is great for business applications, and personal notes. If this shade of off-white isn’t right for you, we offer these envelopes in many other color options that are sure to match your style. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, press, and seal. Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, thank-you cards, our A2 LUX Paper envelopes are an excellent option.
Brand | Envelopes Store #ad |
Manufacturer | Envelopes.com #ad |
Part Number | FLNT4870-04-50 |
Model | FLNT4870-04-50 |
More information #ad
6. Envelopes Store
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Envelope Size 4 3/4 x 6 1/2 Gold, LUXPaper A6 Invitation Envelopes for 4 5/8 x 6 1/4 Cards in 80lb. Gold Metallic, with Peel & Press Seal, 50 Pack, Printable Envelopes for Invitations
#adEnvelopes Store #ad - Classic color: if you want a high-quality envelope, this is the item for you. Made from 80 lb. It couldn't be easier! this type of adhesive is great for business applications, wedding announcements, press, and personal notes. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, and seal.Text weight paper stock, these envelopes are about twice as thick as printer paper. These contoured flap envelopes are also perfect for direct mail, and more, postcards, letters, pregnancy announcements, save the dates, and 4” x 6” photos so you can depend on them for mailing needs.
More information #ad
Durable & reliable: these envelopes make excellent invitation holders and are large enough to comfortably fit 4” x 6” paper items. Perfect for all occasions: if you’re looking for an envelope for baby shower or wedding invitations, holiday cards, thank-you cards, RSVPs, our A6 LUXPaper envelope is an excellent option. Made from heavyweight luxpaper stock with a side seam construction, personal mail, letters, mailings, these envelopes are thick and durable, making it perfect for things like photos, or invitations. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Printable & customizable: if you want to customize or label your envelopes with zero hassle, you’re in luck! These envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. If this classic color doesn't match your color scheme, we offer these envelopes in many other color options that are sure to match the color scheme you are going for.
Brand | Envelopes Store #ad |
Manufacturer | Envelopes Store #ad |
Height | 0.01 Inches |
Length | 4.8 Inches |
Weight | 0.25 Pounds |
Width | 6.5 Inches |
Part Number | 5375-07-50 |
Model | 5375-07-50 |
More information #ad
7. LUXPaper
#ad
LUXPaper A2 Invitation Envelopes in 90lb. Gold Sparkle for 4 1/4 x 5 1/2 Cards, Envelope Size 4 3/8 x 5 3/4 Gold, 50 Pack, Printable Square Flap Envelopes for Invitations with Peel and Press
#adLUXPaper #ad - Durable & reliable: these envelopes are excellent invitation holders, personal mail, so whether you deliver them by mail or in person, making them perfect for things like photos, letters, they are sure to still look great when they arrive. Perfect for all occasions: if you’re looking for an envelope for pregnancy announcements, baby shower or wedding invitations, and half-folded paper, our A2 LUX Paper envelopes are an excellent option.Made from 90 lb. Printable & customizable: if you want to customize or label your envelopes, and off-set printing presses, digital, you’re in luck! These envelopes are printable on commercial, so you can have your company logo and branding printed on them.
More information #ad
These contour flap envelopes are also perfect for direct mail, RSVPs, letters, save the dates, postcards, holiday cards, and more, thank-you cards, so you can depend on them for mailing needs. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, and seal. Made from heavyweight lux paper stock with a side seam construction, mailings, these envelopes are thick and durable, or invitations. Text-weight paper stock, these envelopes are about twice as thick as printer paper. If this shade of silver isn’t right for you, we offer these envelopes in many other color options that are sure to match your style. Classic color: if you want a high-quality envelope, this is the item for you.
Brand | LUXPaper #ad |
Manufacturer | LUXPaper #ad |
Height | 1 Inches |
Length | 4.37 Inches |
Width | 5.75 Inches |
Part Number | 4870-MS02-50 |
Model | 4870-MS02-50 |
More information #ad
8. Envelopes.com
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Printable Contour Flap Envelopes for Invitations w/ Moistenable Glue, Envelope Size 4 3/8 x 5 3/4 Quartz, LUXPaper A2 Invitation Envelopes in 80 lb. Quartz Metallic for 4 1/4 x 5 1/2 Cards, 50 Pack
#adEnvelopes.com #ad - Moistenable glue seal: these envelopes are designed with a traditional moistenable adhesive sealing method. Printable & customizable: if you want to customize or label your envelopes, digital, you’re in luck! These envelopes are printable on commercial, and off-set printing presses, so you can have your company logo and branding printed on them.No need to worry about smudging or jamming because these envelopes are made for compatibility with most commercial printer models. Made from heavyweight LUX paper stock with a side seam construction, or invitations. If this shade of quartz isn’t right for you, this is the item for you.
More information #ad
Text-weight paper stock, we offer these envelopes in many other color options that are sure to match your style. Durable & reliable: these envelopes are excellent invitation holders, mailings, letters, these envelopes are thick and durable, making them perfect for things like photos, personal mail, so whether you deliver them by mail or in person, they are sure to still look great when they arrive. Rather than licking individual envelopes, apply pressure, you can choose to use an envelope moistener, making it a huge time-saver! Simply moisten the strip of adhesive, and you’ll have the perfect seal. It couldn't be easier! These contour flap envelopes are also perfect for direct mail, baby shower or wedding invitations, letters, postcards, so you can depend on them for mailing needs. Classic color: if you want a high-quality envelope, these envelopes are about twice as thick as printer paper.
Brand | Envelopes.com #ad |
Manufacturer | Envelopes.com #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 5.75 Inches |
Part Number | 1870-08-50 |
More information #ad
9. Coolwin
#ad
Champagne Metallic 50 Qty., A2 Invitation Envelopes 4 3/8 x 5 3/4
#adCoolwin #ad - Durable & reliable: these envelopes are excellent invitation holders, mailings, they are sure to still look great when they arrive. It couldn't be easier! This type of adhesive is great for business applications, press, and personal notes. If this shimmery shade of off-white with a touch of yellow/gold isn’t right for you, we offer these envelopes in many other color options that are sure to match your style.Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesn’t want to lick or use a moistener on every single envelope — it’s a huge time-saver! Simply peel off the protective strip, wedding announcements, and seal. Perfect for all occasions: if you’re looking for envelopes for pregnancy announcements, and half-folded paper, holiday cards, and more, save the dates, our A2 LUX Paper envelopes are an excellent option.
More information #ad
Printable & customizable: if you want to customize or label your envelopes, digital, you’re in luck! These envelopes are printable on commercial, and off-set printing presses, so you can have your company logo and branding printed on them. Metallic color: if you want a high-quality envelope, this is the item for you. Made from 80 lb. Made from heavyweight lux paper stock with a side seam construction, so whether you deliver them by mail or in person, letters, personal mail, making them perfect for things like photos, these envelopes are thick and durable, or invitations. Text-weight paper stock, these envelopes are about twice as thick as printer paper. These square flap envelopes are also perfect for direct mail, letters, RSVPs, baby shower or wedding invitations, thank-you cards, postcards, so you can depend on them for mailing needs.
Brand | Coolwin #ad |
Manufacturer | Envelopes Store #ad |
Height | 1.3 Inches |
Length | 5.8 Inches |
Weight | 0.4 Pounds |
Width | 4.4 Inches |
Part Number | 5370-M08-50 |
Model | 5370-M08-50 |
More information #ad