CURRENT SIZE BAGS & BOARDS Note: when purchasing multiples of the same item, increase quantity in cart. BAGS – 6 7/8" x 10 1/2" - 2" Flap These acid free OPP bags are made from the best plastic material available for permanent protection and storage with superior preservation characteristics. They are 2-mil thick and made from crystal clear Oriented Polypropylene (OPP). Archival safe and recommended for long term storage. OPP bags do not breakdown, turn yellow, or off-gas like regular Polypropylene and Polyethylene comic bags. The possess the same characteristics as Mylar (a Polyester film), but at a more economical price, and like Mylar, these OPP Bags are naturally resistant to chemicals, oils, grease, moisture, and ultra violet rays. Sold in packages of 100. BOARDS – 6 3/4" x 10 1/2" 24pt precision cut boards, acid free, archival quality, white both sides and coated one side. Sold in Packages of 100.
