This Icon paper towel dispenser housing holds a standard core one-ply paper roll that has a width of 7-1/2 inches. It is made of stainless steel and comes in silver. The proprietary motion activated wall mount paper towel dispenser complies with ADA guidelines. It measures 6-1/2 inches depth x 13-1/2 inches width x 17- 29/32 inches height. This is only the Dispenser Housing. The ICON(TM) MODULE is sold separately and must be purchased for the dispenser to operate.