Creative Connectors Corner Floating Wall Shelf (Walnut, 16") All visible sides are completely finished Installed dimensions are 15.8"w x .75"h x 15.8"d Holds 50-pound Cut-out at back corner for wiring access Certified CARB Phase 2 Compliant All visible sides are completely finished Installed dimensions are 15.8"w x .75"h x 15.8"d Holds 50-pound Patented hidden mounting system fastens shelf securely to the wall Cut-out at back corner for wiring access