Made with thick metal material for strong load-bearing capacity, ensuring stable furniture that won't shake. Created through a one-piece molding process, with no burrs or scratches. The set includes three different sizes of right-angle brackets to meet a variety of installation needs. It has a wide range of applications and can be used to build a frame as a connecting angle, such as fixed chairs, wooden tables, wooden beds, desks, windows, bookshelves, swinging furniture, equipment, etc. Color: silver Material: metal Package contents: 6 * 40mm x 40mm right-angle brackets 6 * 30mm x 30mm right-angle brackets 6 * 20mm x 20mm right-angle brackets 50 * 14.7mm screws Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.