Overview Sturdy, envelopes available in pocket (long-side-open) or passbook (short-side-open) styles. Thumb-cut for easy access. 28 lb stock.

File Envelope, Passbook, 6" W x 9" H, 100/Box, 28 lb stock

File Envelope, Pocket, 9" W x 6" H, 100/Box, 28 lb stock