StoreSMART 20-Pocket Page with Thumb-cut for Slides and Coin Collecting - 50-Pack - VH1173TN-50 Crafted of crystal clear 6-gauge vinyl. Twenty pockets per page with " top and thumb-notch cut at the bottom or each pocket. Includes holes for use with three-ring binders. Overall size: 9 3/8" x 11 1/8". Inside capacity (of each pocket): 2" x 2".