... stainless steel 3.All edges finishes to provide safety Wall mount shelf (WS-1448-4) Easy to assembleWall ... provide safetyEconomic models available (430S/S)WS-1272-4 Wall mount shelf 12"X72" with 1.5" lid up ... 18GA.430S/S, three brackets, carton packingWS-1284-4 Wall mount shelf 12"X84" with 1.5" lid up, ... 18GA.430S/S, three brackets, carton packingWS-1296-4 Wall mount shelf 12"X96" with 1.5" lid up, ...