A big sheet of clear plastic with 32 pockets for up to 64 photos, cards, or mementos. Hang vertically or horizontally on any wall, using included hooks, magnetic strips, or adhesive tape; later you can take it down, fold, and carry compactly away. Even cut it into smaller sizes. Has twenty-four 4" x 6", plus eight 5" x 7" pockets. Acid-free plastic protects your photos. Plastic sheet: 29" x 45".