These top-loading sheet protectors are ideal for use in screwpost portfolio books. All formats are top-loading. Available in 11 formats to fit Pina Zangaro portfolio books and those from most other major manufacturers. Pre-punched for use in screwpost books and 3-ring binders. These refill sheets pass the Photographic Activity Test (PAT) and meet all ANSI requirements for archival storage. Packed in tens within a protective metallic, resealable bag. Note: these sheets do not contain a liner sheet.
Included Features 10 polypropylene sheet protectors with a welded edge acting as the hinge. Superior scratch resistance and non-stick finish prevents adhesion to your artwork. Non-reflective finish minimizes glare. Note: incompatible with multi-ring portfolios.
