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ACSTEP

ACSTEP 5x7 A7 Envelopes 100 Pack White Self Seal Mailing Envelopes

  • Based on 720 reviews
Condition: New
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$9.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 18 hours and 35 minutes
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Size: A7(5 1/4 x 7 1/4) 100 PCS


Color: White


Features

  • 5 X 7 envelopes for invitations: Self Seal Square Flap standard A7 envelope, made of high quality thick papers, which will protect your privacy.
  • Self Seal Envelopes: Go away with licking yucky glue! Peel, Press & Self Seal. Easy and time-saving. No paper cuts on your tongue and no need moisture.
  • Widely use: perfect for Weddings, Invitations, Photos, Postcards, Greeting Cards Mailing,Baby Shower, Graduation
  • Print and mark friendly: If you want to print or mark your envelopes, these envelopes are perfect for digital and offset commercial printers.
  • DIY Customize or mark your envelopes are also available.

Description

ACSTEP is professional seller of all kinds of paper envelopes, our commission is higher quality envelopes, but spend less.

Brand: ACSTEP


Color: White


Closure Type: Self-Seal


Occasion: Anniversary, Business, OFFICE


Material: Paper


Brand Name: ACSTEP


Model Name: Self Seal A7


Manufacturer: ACSTEP


Unit Count: 100 Count


Item Dimensions L x W: 7.25"L x 5.25"W


Size: A7(5 1/4 x 7 1/4) 100 PCS


Color: White


Occasion: Anniversary, Business, OFFICE


Style: Catalog


Item Shape: Rectangular


Occasion Type: Anniversary


Closure Type: Self-Seal


Number of Items: 100


Additional Features: Self-Adhesive Closure


Recommended Uses For Product: Invitation Card


Material Type: Paper


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Party mail
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: White
Great buy! Quality, sealing, and insert fits perfectly.
Reviewed in the United States on September 11, 2026 by Martha Shine
    • Brown 5x7 Envelopes
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: Brown
Just what I was looking for: great color, good size, good quality!
Reviewed in the United States on May 30, 2026 by Sarah
    • Convenient for me and my customers
Size: A4(4-1/4 X 6-1/4) 100 PCS Color: White
Great quality and super easy to use. I love the adhesive strip—it makes packaging orders smoother for my small business and more convenient for my customers as well.
Reviewed in the United States on June 24, 2026 by Oh hey it's Megan!
    • Great
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: White
Exactly as described
Reviewed in the United States on July 18, 2026 by Dylan Shaw
    • Super cute
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: Brown
Review Image by Mercedes
Honestly great to have these on hand. I used these for a letters to the bride book.
Reviewed in the United States on July 6, 2026 by Mercedes
    • Fine for the price, but not a top quality envelope
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: White
These are mid grade envelopes. I wouldn't use them for formal occasions or wedding invitations, but they are fine for casual use. The paper tears easily and you have to really press the adhesive strip well to get it to stick.
Reviewed in the United States on November 7, 2025 by L. Jensen
    • Great for printer, not a great size for Christmas cards.
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: Brown
This is true to size (5.25 x 7.25), but are a tight fit for 5x7 Christmas cards. We ended up buying envelopes that are 5.5 x 7.5. Thes envelopes don't lie flat by themselves - they have a slight bend to them. They do well in the printer - no jams or issues with the ink smearing. Overall great envelopes - not see through and true to size measurements on listing. ... show more
Reviewed in the United States on December 8, 2025 by Kat
    • Great quality and price
Size: A7(5 1/4 x 7 1/4) 100 PCS Color: Brown
Great quality and price. Thank you!
Reviewed in the United States on June 6, 2026 by Poppy G Gallagher

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