Pioneer Sky Blue fabric frame memory book includes 10 TOP-LOADING sheet protectors, 10 white page inserts (makes 20 pages). Digital images can be printed or mounted to heavy-paper inserts. Screw post-bound library binding allows pages to lie flat. Washable cloth cover features 3.75" x 3.75" photo frame window and protective clear vinyl covering. Expandable, archival-quality, photo-safe. Acid, lignin, PVC-free. Approx size: 13"w x 12.5"h. Pioneer fabric scrapbook albums are PAT-certified.