Use this envelope with 4up Quadrant form - W24UPA. The security tint and cellophane windows ensure the privacy of information. For blank 4up Quadrant form compatibility, please request a free sample. Note: Self-Seal envelopes are not designed to work with inserter equipment. 

Specifications:
Size: 5 5/8" x 9"
Top Window Size: 11/16" x 3 11/16"
Top Window From Left Side: 5/8"
Top Window From Bottom: 3 9/32"
Bottom Window Size: 11/16" x 3 11/16"
Bottom Window From Left Side: 5/8"
Bottom Window From Bottom: 1 5/32"
Weight: 24#
Material: White Wove
Ink Color: Black
Flap Opening: Long
Seal: Self Seal

For us, it's about service

Choice Checks believes in customer service and were glad to help you in any way that we can. We're proud to have earned an A+ Rating with the Better Business Bureau. We always provide a proof for your business checks (emailed in a PDF file format) to make sure each order is 100% accurate. We are very responsive even after hours and on the weekends. Just email us and we’ll reach back out to you!