Built around the paper format
A document pouch is sized from the format it has to take — A4, Letter or a custom size — and from whether the paper goes in loose or inside a folder. Those two answers change the internal dimensions more than the closure does, so send both with the inquiry.
How the snap closure behaves
A snap closes positively and stays closed, which matters for anything carried loose in a bag or shipped without an outer box. It adds a hardware component and one more position that has to be right — snap placement is set from packed thickness, so a snap positioned for an empty pouch will strain or fail to reach when the pouch is full.
Open and close it repeatedly on a packed sample. Snap feel and retention after repeated use are not visible in a single inspection.












