Satin-finish stainless steel. Disposal door is self-closing. Receptacle retained in cabinet by tumbler lock. Capacity: 3/4-gal. (2.8-L). Holds two rolls up to 5 1/4" (135mm) diameter (1800 sheets). Rough Wall Opening: 15 5/8" W, 11 1/4" H, 4" min. depth (395 x 285 x 100mm).