MULTI-PURPOSE APPLICATION: The wall shelf brackets can be mounted on the wall to work as shelves with a board, providing additional storage 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. The folding design offers excellent space-saving functionality and helps organize items in compact areas. STURDY & DURABLE: The foldable shelf features a reinforced triangular structure for maximum strength, supporting up to 330 lb (150 kg). Ideal for use as a workstation in the garage, a folding table for study areas, a bench in the backyard, or shelves in the laundry room, kitchen, and more. HIGH QUALITY: Made from high-quality metal, the folding shelf bracket is built for durability and long-term use. The black painted finish resists scratches, corrosion, and tarnishing, combining strength with a clean, appearance. 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 performance.