Wall shelves feature a floating shelf appearance when mounted to walls and make an ideal economical office and store shelf to organize or display. Floating wall shelves are made from non-reprocessed, high clarity clear acrylic for a nearly invisible appearance when wall mounted. Wall mount shelf screw into standard stud walls or masonry walls with two or three screws. The larger size shelves have three screw holes. Hardware not included. Plastic washers recommended. Shelves are manufactured from flame polished, heavy wall 3/16” thick clear acrylic with a solid one-piece construction for displaying a variety of lightweight to medium weight items on walls. Custom wall mount shelves available (minimums may apply). Sizes nominal. Shelves made in USA from non-reprocessed acrylic sheet for the highest clarity possible to make your items stand out.