Features: *All zinc alloy layer bracket is suitable for all types of board cabinets, wardrobes and furniture! *It can undergo tremendous weight with thicken design *Durable suction cup with non-yellowing, anti-corrosion, more firmly to fix dummy plate *Suitable for thicken of security chain, door holder, door chain, security buckle of guard against theft, Chain of guard opposed to theft, cabinet, shoe cabinet, e-book cupboard and different wooden separator or glass separator *Installation method: You can directly fix it with screws Specifications: Material: zinc alloy Scope of application: glass, wooden bracket Bearing Weight: 60kg/4pcs Size: 23*14*15mm Package Contents: 20 x Shelf Support Note: 1. The real color of the article may be slightly different from the pictures shown on website caused by many points such as brightness of your monitor and light-weight brightness. 2. Please allow slight guide dimension deviation for the data.