Capacity and organization - Large Storage Room that holds 1600 photos. The set includes 16 inner photo cases, each mini inner case can store up to 100 photos, for a total of 1600 photos. Designed for 4x6 pictures. Dimensions - Outer case dimensions: 15 in L x 12 in W x 5 in H. - Mini photo case dimensions: 6.7 in L x 4.7 in W x 1.2 in H. Material and design - Plastic photo storage box made from polypropylene for durability and easy cleaning. - Clear design to keep contents visible and easy to locate. - Foldable handle for convenient carrying and transport. Protection and security - Durable double protection with a snap-tight closure on each inner case and a latch on the outer container. - Helps keep photos and other items secure and protected from damage or dirt. Use scenarios - Family photo organization: store childhood photos, school events, and milestones in a single accessible box. - Travel memory storage: preserve and easily flip through printed photos from trips and vacations. - Classroom or scrapbooking projects: compile 4x6 prints for school projects, clubs, or personal crafts. Specifications recap - Compatible with 4x6 photos. - 16 inner cases, each holding up to 100 photos. - Outer box: 15 x 12 x 5 inches; inner cases: 6.7 x 4.7 x 1.2 inches.