Oversized unit similar to regular ImageSafe, but holds all Print File pages, including BXW, and all slide and print pages, except the G series. 3 Ring binder, seals to protect against dust, dirt, and humidity. Includes an area on the spine for labels. Archival polypropylene construction. Black Only. Includes silica gel packet. Inside dimensions 10.5w x 12.5 h x 1.75" deep.