Satin-finish stainless steel. Vandal-resistant 18-gauge door with tumbler lock. Dispenses 600 C-fold or 800 multifold towels. Removable waste receptacle secured to cabinet with tumbler lock. Receptacle has 12-gal. (45.4-L) capacity. Unit is 17 18" W, 56" H, 4 14" D (435 x 1422 x 108mm). Rough Wall Opening: 15 34" W, 54 34" H, 4" min D (400 x 1391 x 102mm)