Top 10 5.25 x 5.25 Square Envelopes – Greeting Card Mailing Envelopes

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1. Envelopes.com

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LUX Paper Square Invitation Envelopes for 5 1/4 x 5 1/4 Cards in 80 lb. Bright White, with Peel & Press Seal, 50 Pack, Printable Envelopes for Invitations, Envelope Size 5 1/2 x 5 1/2 White

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Envelopes.com #ad - Perfect for all occasions: if youÕre looking for an envelope for baby shower invitations, our square envelope is an excellent option. Beautiful white color: if you want a high-quality white envelope, these envelopes are about twice as thick as printer paper. Made from LUX 80 lb.

Made from 80 lb. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. They are printable on both digital and offset commercial printers. These square flap envelopes are also perfect for direct mail, thank-you cards, pregnancy announcements, RSVPs, holiday cards, letters, wedding invitations, postcards, and more, and 5Ó x 5Ó photos so you can depend on them for all your special mailing needs. Bond / 104 gsm paper stock, weÕre happy to offer these envelopes in many color options.

It couldn't be easier! this type of adhesive is great for business applications, press, wedding announcements, and personal notes. Text weight / 32 lb. Printable & customizable: if you want to customize or label your envelopes with zero hassle, youÕre in luck! These envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. If white isnÕt the color youÕre looking for, this is the item for you. Durable & reliable: these envelopes make excellent invitation holders and are 5 1/2" x 5 1/2" 139. 7mm x 139.
BrandEnvelopes.com #ad
ManufacturerEnvelopes.com #ad
Height0.01 Inches
Length5.5 Inches
Weight0.25 Pounds
Width5.5 Inches
Part Number8515-80W

2. LUXPaper

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Printable Envelopes for Invitations, with Peel & Press Seal, LUX Paper Square Invitation Envelopes for 5 1/4 x 5 1/4 Cards in 70 lb. Bright White, Envelope Size 5 1/2 x 5 1/2 White, 50 Pack

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LUXPaper #ad - If white isnÕt the color youÕre looking for, this is the item for you. Bright white paper stock with a side seam construction, mailings, invitations, large enough to comfortably fit 5 1/4Ó x 5 1/4Ó cards, letters, making it perfect for things like photos, personal mail, or invitations.

Text weight / 32 lb. Peel & press seal: the self-seal design of these envelopes is perfect for anyone who doesnÕt want to lick or use a moistener on every single envelope Ñ itÕs a huge time-saver! Simply peel off the protective strip, press, wedding announcements, and seal. Beautiful white color: if you want a high-quality white envelope, 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.

Durable & reliable: these envelopes make excellent invitation holders and are 5 1/2" x 5 1/2" 139. 7mm x 139. 7mm, these envelopes are thick and durable, and smaller square envelopes. Made from 70 lb. Bond / 104 gsm paper stock, weÕre happy to offer these envelopes in many color options. Made from LUX 70 lb. These square flap envelopes are also perfect for direct mail, letters, and 5Ó x 5Ó photos so you can depend on them for all your special mailing needs.
BrandLUXPaper #ad
ManufacturerLUXPaper #ad
Height0 Inches
Length0 Inches
Weight0.25 Pounds
Width0 Inches
Part Number10902
Model10902-50

3. AZAZA

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100 Pack A7 Pink Pastel Invitation 5x7 Envelopes, Self Seal, Graduation, 5.25 x 7.25 Inches Rose Pink, Square Flap,Perfect for Baby Shower, 5x7 Cards, Weddings, Invitations, Birthday

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AZAZA #ad - The envelopes are exactly measured 5 1/4 x 7 1/4 inches. Perfect for 5x7 cards/photos. Modern square flap style. They have an elegance look, come with natural touching feeling and pretty colors.

Will fit all your needs. We provide best service. Our company philosophy is to provide both beautiful and useful products with environmentally friendly materials and reasonable price. We’ll offer customers the best services. The products can be returned within 60 days without any reasons. Don’t have to worry about the envelopes being too thin. It’s made by 130 gsm good paper.

Your order comes with excellent quality envelopes. You will be very happy with your purchase. Easy self seal, simple to use. Please feel free to buy! Excellent quality. You cannot see right through the envelopes. Your privacy will be well protected. 100pcs standard eco-friendly rose pink 5x7 envelopes. No need to seal with an envelope moistener or lick, just peel and press.
BrandAZAZA #ad
ManufacturerAZAZA #ad
Part NumberENV-2SQU-A7-100

4. Note Card Cafe

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Greeting Cards, Stationary | Printable, Mailing, Square Flap | Perfect for Invitations, Crafts, Note Card Cafe A7 7.25 x 5.25 in Blank White Envelopes | 1000 Pack | Sealable, Weddings, Baby Showers

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Note Card Cafe #ad - Eligible for mailing as a letter. They are printable on both digital and offset commercial printers. Ensure you always have envelopes in hand for all your mailing needs.

Multiple uses: perfect for mailing holiday cards, invitations, save the dates, thank you notes, photos, handwriting notes, greeting cards, and more. Premium quality: booklet style square flap with a glue seal closure; 70lb text paper stock; made with a minimum of 30% post-consumer fiber; uncoated finish is great for ink or laser JetPrinters. Dimensions: 7. 25" x 5. 25" a7. No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Printable & customizable: our envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. Stock up: 1000-pack.
BrandNote Card Cafe #ad
ManufacturerNote Card Cafe #ad
Height6 Inches
Length15 Inches
Width12.5 Inches
Part NumberNCEVW7-001A1000

5. Best Paper Greetings

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100 Count, Purple, Pink, for 5x7 Greeting Card and Invitation Announcement, 100 Pack Assorted Colored A7 Envelopes, Includes Blue, Green, 5.25 x 7.25 Inches, Self Seal Square Flap Envelopes

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Best Paper Greetings #ad - A7 invitations colorful envelopes: Measures 5. 25 x 7. 25 inches; pack of 100 Multiple uses: great for mailing holiday cards, cards, greeting cards, invitations, announcements, letters, photos, personal mail and direct mail. Easy to seal: self sealing envelopes, simply tear off tape and stick. Great for events: always useful for birthdays, corporate events, parties, holidays, weddings, banquets and showers. Fun colors: comes in 7 assorted fun colors.
BrandBest Paper Greetings #ad
ManufacturerJuvale #ad
Part Number43219-14068
Model43219-14068

6. Note Card Cafe

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7.25" x 5.25", Square Flap, 50 White A7 Envelopes

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Note Card Cafe #ad - Standard Glue Seal. 70lb text Paper Stock. Booklet Style Square Flap. A7 size envelope 5 1/4 x 7 1/4. Eligible for Mailing as a Letter.
BrandNote Card Cafe #ad
ManufacturerNote Card Cafe #ad
Height1.38 Inches
Length7.25 Inches
Width5.25 Inches
Part NumberFBA_NCEVW7-001A50
ModelFBA_NCEVW7-001A50

7. Note Card Cafe

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Baby Showers, Greeting Cards, Notes | Printable, Weddings, Square Flap | Perfect for Invitations, Crafts, Mailing, Note Card Cafe A7 7.25 x 5.25 in Blank Gray Envelopes | 100 Pack | Sealable

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Note Card Cafe #ad - No need to worry about smudging or jamming because these envelopes are made for compatibility with most printer models. Printable & customizable: our envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them.

Eligible for mailing as a letter. Dimensions: 7. 25" x 5. 25". Stock up: ensure you always have envelopes in hand for all your mailing needs. Premium quality: booklet style square flap with a glue seal closure; 70lb text paper stock; made with a minimum of 30% post-consumer fiber; uncoated finish is great for ink or laser jet printers. They are printable on both digital and offset commercial printers. Multiple uses: perfect for mailing holiday cards, photos, thank you notes, greeting cards, handwriting notes, invitations, save the dates, and more.
BrandNote Card Cafe #ad
ManufacturerNote Card Cafe #ad
Height2.25 Inches
Length7.25 Inches
Weight1.3 Pounds
Width5.25 Inches
Part NumberNCEVS7-001A100
ModelNCEVS7-001A100

8. Sustainable Greetings

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100 Pack Invitation Envelopes, Holiday, 120gsm, Baby Shower, 5x7 Gummed Seal Square-Flap Invite Envelope for Wedding, 5.25 x 7.25 inches, Birthday, Aqua Blue, A7 Envelopes

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Sustainable Greetings #ad - Multiple uses: great for mailing holiday cards, announcements, letters, photos, party invitations, greeting cards, cards, personal mail and business mail. Dimensions: each measures 5 1/4 x 7 1/4 inches. 100 a7 invitation envelopes: set of 100 120gsm aqua blue Colored A7 invitation envelopes are sure to be a hit among your guests! Easy to seal gum flap Enclosure: Apply water to edges of flap and stick. Great for events: always useful for Christmas, save the date, bridal shower, corporate events, weddings, birthdays, anniversary, and banquets.
BrandSustainable Greetings #ad
ManufacturerJuvale #ad
Part NumberZJMGO

9. LUREME

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Square Flap ME000003, 5-1/4 x 7-1/4 Inch, Perfect for Invitations, lureme 150 Pack A7 White Envelopes, Self Seal, Baby Shower, Graduation, Birthday, Weddings

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LUREME #ad - Quick peal and self seal: gone are the days of licking yucky glue! Simply peel off the protective strip, press, and seal, no moisture needed. They are printable on both digital and offset commercial printers.

Printable & customizable: our envelopes are printer-friendly, so you can use your home laser or inkjet printer to address them. Also for weddings, party invitation, graduations, baby showers, holiday, invoices, birthdays, Christmas and more. Click ‘add to cart’ now and get your cute thank you cards completely risk-free! Premium 150 pack white envelopes: envelope dimensions are 5 ¼ x 7 ¼ inches.

Text weight/ 100 GSM paper stock, thick and durable. Perfect for all occasions: ideal for home or office; securely send checks, or other confidential documents. All purchases are covered by our replacement or money back guarantee. Buy with confidence: we do 100% satisfaction guarantee. Made from 80 lb.
BrandLUREME #ad
ManufacturerYida #ad
Height3.5 Inches
Length7.5 Inches
Width5.3 Inches
Part NumberEV001

10. Best Paper Greetings

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Metallic Gold, Graduations, 50 Pieces A7 Envelopes, 5.25 x 7.25 Inches Square Flap Envelopes, 120 GSM, Perfect for Weddings, Baby Showers

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Best Paper Greetings #ad - Color: gold Metallic is a shimmery gold color. Easy to seal: Simply tear off tape and stick. A7 invitation envelopes: measures 5. 25 x 7. 25 inches; Pack of 50 Multiple uses: great for mailing holiday cards, Photos, Cards, Announcements, Letters, Invitations, Greeting Cards, Personal Mail and Direct Mail. Great for events: always useful for Birthdays, Parties, Holidays, Weddings, Corporate Events, Banquets and Showers.
BrandBest Paper Greetings #ad
ManufacturerJuvale #ad
Height1.3 Inches
Length7.7 Inches
Weight0.75 Pounds
Width6.5 Inches
Part Number78/7837-EACH-4PK_SML
Model78/7837-EACH-4PK_SML