Satin-finish stainless steel. Equipped with a lock keyed like other washroom accessories. Spindle holds one 10″ (255mm) diameter core roll; convertible for 3″ (76mm) diameter core rolls. Rubber o-rings (2) (furnished by manufacturer) may be added to the steel inner spindle to accommodate a 2-1/8″ (55mm) diameter core roll. Stainless steel mounting plate. Slot reveals tissue supply. Unit 10 21/32 ” W, 10 5/8″ H, 4 1/2″ D (270 x 270 x 115mm).