skip to footer block
BMSB Custom Super Forms ENV400 Double Window First Class Tax Return Filing Envelope P16160302BMSB-ENV400-BLACKINK https://cdnimages.opentip.com/full/BMSB/BMSB-ENV400.jpg Custom Super Forms ENV400 Double Window First Class Tax Return Filing Envelope Use with software generated or custom slip sheet to mail any confidential documents. The 9 1/2\" x 11 1/2\" envelope is constructed of 28# white wove paper stock and has a moisture seal flap. Filing instructions are printed on the back underneath the flap.Also available in Peel & Close: ENV400PSSpecifications:Style: LandscapeSize: 9 1/2\" x 11 1/2\"Top Window Size: 2\" x 4 1/2\"Top Window From Left Side: 1 1/4\"Top Window From Bottom: 6 7/16\"Bottom Window Size: 2\" x 4 1/2\"Bottom Window From Left Side: 4 1/2\"Bottom Window From Bottom: 1 15/16\"Weight: 28#Material: White WoveInk Color: GreenFlap Opening: LongSeal: Moisture 16160302 0.0400lbs 0.00 0.00 0.00
Super Forms
17.5 2026-04-25 In Stock

Custom Super Forms ENV400 - Double Window First Class Tax Return Filing Envelope, Price/EA

Brand Super Forms
Shop more from BMSB

SKU: BMSB-ENV400
Price: $0.35
Min.Order Price: $17.50 for 50 units
Imprint method:
Ink color:
Quantity:
In Stock
*  Price Note: This is an estimate price of custom item. The actual price will be displayed after you design online.
* This item must be ordered in multiples of 50.
Share & Earn 10% Cash Back Best Price in Bulk

Optional related products

Product Description

Price is for EA.

Use with software generated or custom slip sheet to mail any confidential documents. The 9 1/2" x 11 1/2" envelope is constructed of 28# white wove paper stock and has a moisture seal flap. Filing instructions are printed on the back underneath the flap.

Also available in Peel & Close: ENV400PS

Specifications:
Style: Landscape
Size: 9 1/2" x 11 1/2"
Top Window Size: 2" x 4 1/2"
Top Window From Left Side: 1 1/4"
Top Window From Bottom: 6 7/16"
Bottom Window Size: 2" x 4 1/2"
Bottom Window From Left Side: 4 1/2"
Bottom Window From Bottom: 1 15/16"
Weight: 28#
Material: White Wove
Ink Color: Green
Flap Opening: Long
Seal: Moisture

NOTE: It is important to keep in mind that this price is just for blank products. After you finish your design online and add to cart, you will see your setup fee and final price.
  • For printing decoration, additional locations/colors may incur additional fee.
  • Industry damage allowance is 2% of order, at least one piece. We would refund the damaged pcs if there any. Please order extra pieces as need.

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

This item is non-returnable.
Need more information?
Our staff are available to answer any questions you may have about this item


Customer Reviews
0 reviews
Be the first to review this item!