Unit Quantity: 16 Material: Plastic,Recycled Features: Stackable,Waterproof,Snap Mounting: Free Standing. Durable 4" x 6" Photo Storage Cases. 📦Generous Storage Capacity: Each of the 16 included cases can hold 100 photos, allowing for the storage of up to 1600 4" x 6" photographs, providing you with convenience and peace of mind.
eBay