Photo, Print & Negative: Envelopes, Folders, Pages & Sleeves

Side Opening Envelopes

Designed to provide easy access and removal of loose papers, small pamphlets, small encapsulated documents, etc. A comfortable alternative to vertical file jackets, these heavyweight 10 pt. envelopes have a non-adhesive flap for the secure storage of artifacts.

Manufactured from 10 pt. acid/lignin-free light tan stock with a 3% calcium carbonate buffer (pH 8.5). All seams are sealed with a neutral pH adhesive and both the envelope and the seam adhesive pass the Photo Activity Test requirements. Envelopes fit comfortably in document cases, storage cartons, standard file cabinets and many other archival quality boxes. Opens on the long dimension.