REUSABLE INTEROFFICE MAIL ENVELOPES – Designed for internal mail, document routing, and office communication, ideal for businesses, schools, and administrative offices.
SECURE STRING AND BUTTON CLOSURE – Durable tie closure keeps documents safely enclosed while allowing easy reuse and repeated opening and closing.
LARGE 10 x 13 INCH CATALOG SIZE – Holds letter-size papers, reports, contracts, and documents without folding, protecting important paperwork.
DURABLE KRAFT PAPER CONSTRUCTION – Strong brown kraft envelopes provide reliable protection for frequent handling, storage, and interdepartmental use.
IDEAL FOR OFFICE MAIL AND DOCUMENT STORAGE – Perfect for internal mail systems, document organization, filing, storage, and transportation.
