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BMS Super Forms E029 Single Window Tax Information Mailing Envelope P2124899BMS-E029 https://cdnimages.opentip.com/full/BMS/BMS-E029.jpg Super Forms E029 Single Window Tax Information Mailing Envelope This window envelope allows you to easily mail any tax return or report. The cellophane window allows the taxpayer name and address to clearly show through using a slip sheet or custom insert. Add a professional touch by imprinting your return address on the back flap. This 9 1/2\" x 11 1/2\" envelope is constructed of 28# paper.Specifications:Size: 9 1/2\" x 11 1/2\"Window Size: 1 1/4\" x 5\"Window From Left Side: 5/8\"Window From Bottom: 9\"Weight: 28#Material: White WoveFlap Opening: ShortSeal: MoistureThis item is customizableDecoration: Screen Printing, Embroidery or Heat Transfer. 2124899 0.0400lbs 0.00 0.00 0.00
Super Forms
15.5 2027-02-10
50 EA
In Stock
customer review - by , December 12, 2025
5/ 5stars
I sell on Tcgplayer (AmSquidTCG) and these are the Envelopes i use. They're pretty quality for the price , and they seal well. 10/10 would , and probably am going to order again. Just don't peel them until you're 100 ready to seal them because the gum is really sticky , and if it touches anything (like an invoice ) as your putting it in the envelope its gonna 100 stick and you're going to have to grab a new one and most likely have to reprint what ever you're putting in it because its gonna rip. Found this out the hard way lmao
customer review - by , December 12, 2025
5/ 5stars
Reasonably priced, self-sealing window envelope. Work great. Fast delivery, arrived in great shape and as described.
customer review - by , November 11, 2025
5/ 5stars
Easy to use adhesive strip, works perfectly for my needs.
customer review - by , October 10, 2025
5/ 5stars
Great product!
customer review - by , October 10, 2025
5/ 5stars
Heavy duty for sure! Definitely will be ordering more in the future. In my ignorance I found these are not suitable for laser printing; melts the window.
customer review - by , October 10, 2025
5/ 5stars
Exactly how we ordered and looked exactly as the approved proof
customer review - by , October 10, 2025
5/ 5stars
These envelopes are fantastic. They seal completely, unlike most other self-seal envelopes. They are slightly heavier, postage wise, but they FEEL secure.
customer review - by , September 9, 2025
5/ 5stars
love it for our office use the quality is also great.
customer review - by , July 7, 2025
5/ 5stars
All good.
customer review - by , July 7, 2025
5/ 5stars
These envelopes compare to pricier brands. I ordered these custom imprinted 2 days ago. I have them in my office now and they look very professional! I will re order! Thanks

Super Forms E029 - Single Window Tax Information Mailing Envelope, Price/EA

stars Rating 5 | 75 reviews
Brand Super Forms
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Shop by themes: Tax Forms And Supplies

SKU: BMS-E029
Unit Price: $0.31
Min. Order Price: $15.50 for 50 units
Imprint method:
Quantity:
In Stock
* This item must be ordered in multiples of 50.
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Product Description

Price is for EA.

This window envelope allows you to easily mail any tax return or report. The cellophane window allows the taxpayer name and address to clearly show through using a slip sheet or custom insert. Add a professional touch by imprinting your return address on the back flap. This 9 1/2" x 11 1/2" envelope is constructed of 28# paper.

Specifications:
Size: 9 1/2" x 11 1/2"
Window Size: 1 1/4" x 5"
Window From Left Side: 5/8"
Window From Bottom: 9"
Weight: 28#
Material: White Wove
Flap Opening: Short
Seal: Moisture

This item is customizable
Decoration: Screen Printing, Embroidery or Heat Transfer.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Specifications

Return Policy

Dated products, including tax forms, must be exchanged or returned unopened by December 1.
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Our staff are available to answer any questions you may have about this item


Customer Reviews
By Squid
Date: December 05, 2025
I sell on Tcgplayer (AmSquidTCG) and these are the Envelopes i use. They're pretty quality for the price , and they seal well. 10/10 would , and probably am going to order again. Just don't peel them until you're 100 ready to seal them because the gum is really sticky , and if it touches anything (like an invoice ) as your putting it in the envelope its gonna 100 stick and you're going to have to grab a new one and most likely have to reprint what ever you're putting in it because its gonna rip. Found this out the hard way lmao
Rating: 5 stars [5 of 5 Stars!]
By John E. Lincoln
Date: December 01, 2025
Reasonably priced, self-sealing window envelope. Work great. Fast delivery, arrived in great shape and as described.
Rating: 5 stars [5 of 5 Stars!]
By Nick Lum
Date: November 01, 2025
Easy to use adhesive strip, works perfectly for my needs.
Rating: 5 stars [5 of 5 Stars!]
By A Customer
Date: October 29, 2025
Great product!
Rating: 5 stars [5 of 5 Stars!]
By Phillip H.
Date: October 20, 2025
Heavy duty for sure! Definitely will be ordering more in the future. In my ignorance I found these are not suitable for laser printing; melts the window.
Rating: 5 stars [5 of 5 Stars!]
By Meagan Olds
Date: October 10, 2025
Exactly how we ordered and looked exactly as the approved proof
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 75 reviews
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