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BMS Super Forms 80418 9 x 11.5 Double Window Blank Envelope P2124537BMS-80418 https://cdnimages.opentip.com/full/BMS/BMS-80418.jpg Super Forms 80418 9 x 11.5 Double Window Blank Envelope Opens on long edge to accommodate larger returns. Offers staggered window position as preferred by the USPS. Blank for versatile use either as First Class or Priority mail. Use with software or custom slip sheets.Specifications:Size: 9\" x 11 1/2\"Top Window Size: 1 1/2\" x 4 1/2\"Top Window From Left Side: 1 1/16\"Top Window From Bottom: 6 1/2\"Bottom Window Size: 2\" x 4 1/2\"Bottom Window From Left Side: 4 5/16\"Bottom Window From Bottom: 2\"Weight: 28#Material: White WoveFlap Opening: LongSeal: MoistureThis item is customizableDecoration: Screen Printing, Embroidery or Heat Transfer. 2124537 0.0600lbs 0.00 0.00 0.00
Super Forms
16.5 2026-04-25 In Stock
customer review - by , March 3, 2025
5/ 5stars
Works well, I like that you don’t have to lick them
customer review - by , March 3, 2025
5/ 5stars
Tienen muy buena calidad los sobres. Ademas los recibi muy rpido. Me gusta que son muy fcil de cellar solo retirar el papel de proteccin del pegamento y listo
customer review - by , March 3, 2025
5/ 5stars
Great envelopes with a sticky closure.
customer review - by , March 3, 2025
5/ 5stars
Nice product! They have a tear away adhesive strip to seal your envelope. Love these and great price.
customer review - by , March 3, 2025
5/ 5stars
Looks great! Needed these!
customer review - by , March 3, 2025
5/ 5stars
Good product for Price
customer review - by , March 3, 2025
5/ 5stars
Perfect
customer review - by , March 3, 2025
5/ 5stars
Secure. No see through. Peel off to close it and apply some pressure. Right size for me. No licking like others. Worth the price.
customer review - by , March 3, 2025
5/ 5stars
As advertised 1
customer review - by , March 3, 2025
5/ 5stars
The product received was just as it was described. The envelopes are heavy stock. Quality feel to them. Great price.

Super Forms 80418 - 9 x 11.5 Double Window Blank Envelope

stars Rating 5 | 505 reviews
Brand Super Forms
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Shop by themes: Tax Forms And Supplies

SKU: BMS-80418
Unit Price: $0.33
Min.Order Price: $16.50 for 50 units
Imprint method:
Quantity:
In Stock
* This item must be ordered in multiples of 50.
*  Click "Add to Cart" to calculate shipping and delivery time.
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Product Description

Opens on long edge to accommodate larger returns. Offers staggered window position as preferred by the USPS. Blank for versatile use either as First Class or Priority mail. Use with software or custom slip sheets.

Specifications:
Size: 9" x 11 1/2"
Top Window Size: 1 1/2" x 4 1/2"
Top Window From Left Side: 1 1/16"
Top Window From Bottom: 6 1/2"
Bottom Window Size: 2" x 4 1/2"
Bottom Window From Left Side: 4 5/16"
Bottom Window From Bottom: 2"
Weight: 28#
Material: White Wove
Flap Opening: Long
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

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Customer Reviews
By Maggie Zaifert
Date: March 31, 2025
Works well, I like that you don’t have to lick them
Rating: 5 stars [5 of 5 Stars!]
By Yuli
Date: March 30, 2025
Tienen muy buena calidad los sobres. Ademas los recibi muy rpido. Me gusta que son muy fcil de cellar solo retirar el papel de proteccin del pegamento y listo
Rating: 5 stars [5 of 5 Stars!]
By Tricia Mon
Date: March 28, 2025
Great envelopes with a sticky closure.
Rating: 5 stars [5 of 5 Stars!]
By Jennifer Schmelzer
Date: March 27, 2025
Nice product! They have a tear away adhesive strip to seal your envelope. Love these and great price.
Rating: 5 stars [5 of 5 Stars!]
By Kathryn Frankola
Date: March 26, 2025
Looks great! Needed these!
Rating: 5 stars [5 of 5 Stars!]
By Julie Hagihara
Date: March 25, 2025
Good product for Price
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 505 reviews
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