High Quality #9 Double Window Envelopes is compatible with most standard Laser Checks like Intuit, Quick-Books, Sage 100, Blackbaud and much more. this Flip & Seal will make it a lot easier for you to close and get a secure seal, Envelopes is also tinted inside to protect your check. This Envelopes is made in the USA by Next Day Labels Qty Per Box 500 Envelopes
- Box of 500 #9 Double Window Check Envelope, 3-7/8 X 8-7/8
- Fold and Seal - Security Tint Inside
- "Stop Licking Envelopes" Just fold the flap, get a quick, secure seal
- Guaranteed to fit all your computer business checks
- Made in the USA by Next Day Labels TM