Floating Glass Shelves Bathroom Tempered Glass Curved Corner Shelf 12"x12" 3/8"-Thick Wall Mounted Please read the instructions before ordering, product requires you to cut tabs in your wall for installation Weight capacity of 40 lbs 12 inches deep by 12 inches long 3/8 inches thick Water proof wall-mounted natural tempered clear glass with flat polished edges Available to be installed before OR after tile installation