Search query: #10 window envelopes not self seal

Product: Check O Matic Double Window Security Tinted Envelopes - Compatible for QuickBooks Checks and for Computer Printed Checks, 3-5/8 X 8-11/16 Inches - 100 Pack 100 double window security envelope for convenience when mailing business checks. This envelope is perfect when purchased with our pre-printed check stock. This envelope has a blue tint interior for additional security. SIZE 3 5/8" X 8 11/16" Regular blank Double window businesse envelopes - 2 windows left side upper 3 1/2 window 3/8 from top 3/8 from left lower 3 1/2 window 7/8 from left 2 from top 3/4 inch from bottom, Perfect size for most computer business checks
SAFELY MAIL SENSITIVE DOCUMENTS in these high-end Security Tinted Envelopes, which will keep your papers confidential, protecting them from prying and making sure they reach their destination with privacy.
HEAVY 24 LB PAPER STOCK – Prevents Rips, Tears, Weather & Travel Damage, Gummed Seal Closure.
HEAVY 24 LB PAPER STOCK – Prevents Rips, Tears, Weather & Travel Damage.
MADE IN THE USA Proudly made right here in the United States. Thank you for supporting American manufacturing! Check O Matic White

Product: 500 Double Window Check Envelopes Self Seal with Security Tint Works with all Software Cut the time it takes you to pay bills with these envelopes - just stuff, seal and send. They're designed to be perfect companions to your QB checks. Upper Window 3 3/4 x 7/8 and 3/8 from left and 2 5/16 from bottom. Lower Window 3 3/4 x 15/16 and 3/4 from left and 11/16 from bottom Contains 1 Box of 500 Check Envelopes
Designed for QuickBooks Checks
Self Seal Adhesive Back
Double Window Front
Easy to Open & Close Tech Checks White