Lineco's Unbuffered Interleaving Tissue is a superb choice for safely separating prints, lithographs, drawings, or any other sensitive piece of flat work. This acid-free tissue can be used for interleaving, folding, or protecting delicate papers or fabric from acid migration. It is very thin at (.001) 16 gm2 for maximum translucency, while retaining its protective strength.
(also available at our SF store)
8.5" x 11" sheets available, 100 sheets per pack