MULTI-PURPOSE APPLICATION: The wall shelf brackets can be mounted on the wall to work as shelves with a board, providing additional storage and organization space in your garage, kitchen, shop, store, workshop, boat, motorhome, backyard, trailer, room, balcony, bathroom, and more. SPACE SAVING & FOLDABLE: Collapsible shelf brackets lock at 90 degrees. Simply press the release arm to fold the shelf flat against the wall. The secure locking mechanism supports space-saving needs and efficient storage in compact areas. STURDY & DURABLE: Designed with a reinforced triangular structure, these wall mounting brackets support up to 330 lb (150 kg). Ideal for use as a workstation in the garage, folding table for study areas, outdoor bench, kitchen shelf, bookshelf, clothes drying station, exhibition display, and more. HIGH QUALITY: Constructed from premium metal material for long-lasting durability. The black powder-coated finish resists scratches, corrosion, and tarnishing while offering a clean, modern look. EASY INSTALLATION: Includes 2 shelf brackets, 6 short screws, 6 long screws, and 6 expansion anchors. No additional tools or accessories required. Ensure both brackets are installed parallel to each other and perpendicular to the wall for optimal stability.