Archival quality print protectors made from 90 micron premium quality polypropylene, featuring crystal clear clarity.
Inkjet and archival safe, pH neutral and acid-free. Polypropylene is safe for long term storage of transparencies, negatives, prints and documents.
Passes the Photographic Activity Test (P.A.T).
To fit: A3 (297 x 420mm)
Page size: 320 x 430mm
Thickness: 90 micron