Mounting Dream MD5200-2 Two Shelf DVD DVR VCR Wall Mount Bracket Floating Component Shelf with Strengthened Tempered Glass, 22 lbs per Shelf, Including Bubble Level and Cable Ties Loading capacity : 22 lbs per shelf, holding DVD player, and other AV equipment up to 15.7 x 11.8 2 shelves brackets and 5mm strengthened tempered glasses, connected by dual ways (bolts and suckers) Adjustable shelf height with 9 pair installing holes to locate Plastic cover make good appearance and Velcro cable ties help to cable management Hardware kit for concrete wall and single wood stud mounting, levels with bubble level