Nauticam Underwater Housing for Canon Rebel T3i with accessories. Includes clasps, ball mounts, 4 ball arms (2) 200mm and (2) 125mm length. 4 large and 4 small buoyancy floats. Fiber optic cables, Sea and Sea YS-D2 strobes with mounts and diffusers. Camera batteries, chargers, cable. Tokina 10-17 Fisheye lens with Nauticam Zoom gear. Nauticam DP-100 Dome Port with covers. Extra O rings, for housings and port, O ring remover and lubricant. Also Included EFS 18-55mm Lens. In addition are 2 Sea and Sea YS-110X strobes that have power but will not fire. NA DP-100 Dome port has some small scratches. Camera and YS D2 strobes are in perfect working order and have been tested in each respective housing. Camera and housing have the usual normal wear and tear consistent with travel and photography.