6 pc 14 X 18 ACID & LIGNIN FREE ART NEWSPAPER ARCHIVAL STORAGE CLEAR CELLOPHANE
Cellophane Envelope Bag Sleeves. These bags are made of Polypropylene( Cellophane envelopes / Cello bags ) . CELLOPHANE ARCHIVAL ENVELOPES. ACID FREE = QUALITY STORAGE FOR YOUR LARGE NEWSPAPER 's. Archival Quality.