Itoya Polyglass Pages 9 in. x 12 in. vertical pack of 10
These professional quality refillable page sheets are made to be used with the Art Profolio Multi-Ring Binders as well as other standard multi-ring binders. The exclusive PolyGlass polypropylene material has standard multi-ring binder holes, and is acid free and archival safe. Each page has an acid-free paper insert and a unique rigid spine weld designed for easy insertion into binders. Available in vertical and horizontal formats.