LI11 – Unbuffered Envelope 4 x 5″
Film size: 4″ x 5″
Envelope Size: 112 x 137mm.
Archival acid-free unbuffered envelopes have a 3mm lip for easy access to the contents. Envelopes meet all ANSI IT9.2 specifications. Made from archival Renaissance unbuffered white paper. Passes the P.A.T.test. The adhesive is pH neutral.