MULTI-PURPOSE APPLICATION: The wall shelf brackets can be mounted on the wall to function as shelves when used 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 securely at 90 degrees. Simply press the release arm to fold or collapse the table. The locking mechanism supports space-saving needs in compact areas while allowing easy access and efficient use of space. STURDY DURABLE: Designed with a reinforced triangular structure, these folding shelf brackets offer strong support and can hold up to 330 lb (150 kg). Ideal for use as a workstation in the garage, a folding study table for children, a bench in the backyard, a utility table in the laundry room, bookshelf, kitchen shelf, or exhibition display stand. HIGH QUALITY: Made from durable metal with a black painted finish to resist scratches, corrosion, and tarnishing. The surface treatment enhances longevity and maintains a clean, professional appearance. EASY INSTALLATION PACKAGE: Includes 2 shelf brackets, 6 short screws, 6 long screws, and 6 expansion anchors. No additional hardware required. Ensure both brackets are installed parallel to each other and perpendicular to the wall for optimal stability and performance.