PIONEER-5-Up Collage Frame Photo Album. This photo album features a leatherette cover with five photo windows on the front. Inside you'll find 48 photo pages: each 11x12 inch page holds five 4x6 inch photos. The slip in pockets securely protect your photos. Archival; photo-safe; and acid and lignin free. Imported. Exterior album measurements: 12-1/2x13x2 inches. Imported.