Paperfy Stationery


(10 customer reviews)


Color: Multi-color
Closure Type: Self-Seal
Material: Paper
Style: 3.5 x 6.7 Inch
Quantity: 500 pieces

SKU: envelopes-10 Category:

– Our #10 single-window envelopes are perfect for secure business and legal mail, invoices or other confidential documents.
– With security tint for privacy and used to protect sensitive data
– An easy-to-read window on the left side of the envelope addresses can be clearly displayed.
– With inner grain secrecy printing and secure tone backing, the content, data and numbers are protected from easy reading and from any prying eyes even under the light.
– Product Dimensions: ‎‎11.06 x 9.84 x 4.49 inches


  1. Patricia Blersch

    really there isnt much to says, its an envelope, you peel the tsb a wella! the only thing that would make it the best envelope ever is if when you pulled the adhesive stip to seal it a postage stamp would magically appear!

  2. Becky Carter

    Perfect for paying bills. Self sealable – don’t have to lick envelopes!

  3. dumpsack

    I use these for shipping everyday. Gummed seal so I just use a glue stick to save my tongue and others from my germs xD

  4. joe

    Honestly i didnt not realize how many 500 envelopes were. The package got me when it showed up but very happy with the purchase definitely not gonna run out.

  5. Larry

    Good quality envelopes this is the second time we have purchased these.

  6. JB Angelina

    These envelopes are well the money spent on them. good adhesion.

  7. T. Neal

    Product arrived quickly. The envelopes have a nice weight. They are security envelopes with peel and seal. No licking or glueing the envelopes! Price is very reasonable. We recommend this product.

  8. Renee Stebbins

    Nice thick paper. Ink glides easily.

  9. Rony Jo Ellis

    I do like the adhesion strip but think they need to be a little wider. They do seal the envelope but I juts feel if their was a little more glue on the strip it would seal better

  10. Karen L. Kramer

    I don’t normally use letters with windows, but now I don’t think I’ll ever go back. Thend of correspondence, se are perfect for sending any kiat least when you learn how to properly format your letters. It’s a great value for a sturdy and reliable product.

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