Archival quality - rigid polypropylene - No PVC Features 1" O-rings, positive snap locks and a flexible hinge Super tough - dust and moisture resistant Stylish textured finish is available in black or white Safe storage for prints, slides, CDs or negative pages up to 97⁄8"W x 113⁄4"H Dimensions: 101⁄4"W x 111⁄4"H x 2"D Capacity: (1" O ring) 50 negative pages, 35 print pages, 18 slide pages or 10 CD pages