8.5 x 11 Landscape Polypropylene Pina Zangaro Sheet Protectors

Pina Zangaro's classic welded polypropylene sheet protectors have become the industry standard for quality. Good clarity and scratch resistance. Packed in tens in a metallic, reusable bag. Archival quality heavy-duty .0045 polypropylene. Inert, unplasticized, heat resistant and chemically stable. 10 pt. black acid and lignin-free paper. Both plastic and paper pass the Photographic Activity Test (PAT) and meet all ANSI requirements for archival storage. Dimensions: 8.5x11 welded top-loading Materials: Polypropylene