From the Manufacture:

22-gauge stainless steel with #4 satin finish (matte black available as 0210-41)

Hooded - Satin Stainless Steel - Surface Mounted (ASI 39 Dry Wall Clamp & ASI R-009 Theft Resistant Spindles Not Included - Please Order Separately as Needed)

corrosion-resistant

Multi-Staked Stainless Steel Piano Hinge

ASI 204523AC-6 Automatic Commercial Paper Towel Dispenser, Roval-Semi-Recessed-Mounted, Stainless Steel Nominal Size-30" X 1.5" From the Manufacture:Part of ASI's handsome Roval collection of washroom accessories, the ASI 204523AC 6, Roval Semi Recessed Mounted Paper Towel Dispenser has a bowed front face and gently radiused edges to enhance the visual appeal of the unit. Intended for semi recessed mounting, the dispenser requires a rough opening that measures 15 3 4 inches in width by 26 inches in height by 4 inches in depth. The unit holds one paper towel roll that is 8 inches in diameter and 8