A beautiful, archival box made of acid-free, lignin-free materials to keep your photos safe. Comes with 10 small compartments to organize your photos and a large envelope for larger photos, on the underside of the lid. The envelope sits securely on top of the photo compartments when the lid is secure. Each compartment contains 6 dividers. Dividers are also sold separately in a package of 20. Holds approximately 2400, 4×6 or 5×7 photos.