Sparco Double Window Envelopes

#10 (4.13" x 9.50") - Gummed Seal - 500 Envelopes/ Box - Double Window - View Complete Details

Product Number: SPR11980

4 star rating41 review|Read All Reviews|Write a Review

In Stock - Hurry, only 141 left.

Estimated Delivery - 1 business day(s) - Tue 10/25 2 business days - Wed 10/26

Shipping - This item is eligible for Free Shipping on orders over $45

Save BIG
off Quill $56.29 ?



You May Also Like

More like this

Product Details

Made in
Made in America

This product was manufactured in the United States.

Sparco Double Window Envelopes - Economical white commercial envelopes feature double windows. 24 lb.

View Product Specs
Still have a question? Click to ask a Question
Alternate ImageAlternate ImageAlternate Image



by PowerReviews
Sparco Double Window Envelopes

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Pretty good fit.


from Bellevue, WA

About Me Value Oriented

See all my reviews

Verified Buyer


  • Conceals contents
  • Decent fit for our checks
  • Easy To Seal


    Best Uses

    • Business checks

    Comments about Sparco Double Window Envelopes:

    It's a little large for our business checks, but the "check" size is too small.

    • Primary use:
    • Business

    Displaying review 1

    Back to top

    "Write your Opinion"

    Help others make the right choice.
    Tell them what you think.

    Write a Review

    Question & Answer

    Do you have questions about this product?

    Get answers from real customers and in-house experts with AnswerBox.

    1 Question | 1 Answer
    Displaying question 1
    • Q:

      Is this double windowed envelope security lined as it is pictured? And I need to see the flap that seals to know if it will work in our stuffing machine. Is that possible?
      Asked on 2/25/2011 by Mike from Oklahoma City, OK

      1 answer

      • Staff Reviewer


        The flap on the Sparco Double Window Envelope is rounded over a side-seam fold.

        Answered on 3/23/2011 by Adam
    Displaying question 1

    Do you have a question about this product? 

    Have a question about this product? Please click the button below to get started. Once you have posted your question we will submit it to our community of customers and with our own staff who have recent experience with the same product for their open and honest feedback.

    Ask a Question
    Related Products
    No. 9 double window envelopes with full-size flaps ...
    No. 9 double window envelopes with full-size flaps are designed for most standard 8-1/2" x11" computer-generated invoices and statements. Poly windows and inside tint provide security. Made of 24 lb. white wove stock. Envelopes come in a bulk shipping container ...
    This 24-lb. white wove, double window envelopes are ...
    This 24-lb. white wove, double window envelopes are made or W-2 forms. Security tented for privacy. "Important Tax Return document Enclosed" printed on front of envelope.Double window design.. Security tint. IMPORTANT TAX DOCUMENT ENCLOSED Imprint
    Use envelopes to mail CMS-1500 forms to insurance ...
    Use envelopes to mail CMS-1500 forms to insurance providers. Envelopes feature window die-cuts that match the standard CMS-1500 forms address locations. No need for separate addressing or labeling. The self-seal feature makes envelope sealing quick and easy. The Health Care ...