This Advance Tabco WS-10-24 is a wall mounted shelf. It is furnished with a 1-5/8" bullnose edge with a 1-1/2" turn-up edge at the rear. This shelf is secured to the wall by means of bolts through support brackets. The brackets can be positioned to accommodate wall studs. The WS-10-24 measures 24"Lx10"D. Made from 18 gauge 430 stainless steel, which is polished to a satin finish. NSF listed. See spec sheet for NSF installation requirements.