About the product
- 500 standard-size security-tinted #9 double window envelopes
- Ideal for 8.5-by-11-inch computer-generated invoices and statements
- Double windows 3/8-inch from the left to show sender info (2 inches from bottom) and recipient info (1/2 inch from bottom)
- #9 envelope size 9.84 x 22.54 cm each
