STRONG AND DURABLE - Each of our folding brackets is made of high-quality cold-rolled steel for superior durability and stability. This ensures that the support brackets are not easily deformed or rusted during use and are able to withstand a certain amount of weight, providing reliable support for your use. FOLDING DESIGN - The hinged brackets are 24 cm / 9.4 inch in length and 9.3 cm / 3.7 inch in height, with a 90 degree folding design, allowing you to open and fold them quickly and easily, making flexible use of space, and allowing you to extend and store them freely as needed, suitable for tight spaces. MULTIFUNCTIONAL USE - These collapsible brackets are suitable for home,,, bedroom, garage, factory, warehouse, office and many other occasions, can be used for different furniture supports such as shelves, storage racks, bookshelves, barbecue grills, desktops, chairs and so on. SUFFICIENT QUANTITY - Each set contains 6 folding shelf brackets, sufficient quantity to meet your diversified needs. This set is perfect for use in assembling furniture, supporting shelves, DIY projects and more., Weight: 3.637627323 Pounds, Manufacturer: SEUNMUK