Material: The shelf bracket is made of premium stainless steel, which ensures its durability and wear resistance, allowing it to maintain its aesthetic appearance for longer. Surface brushed treatment, designed to resist daily scratches, corrosion and tarnishing. Bracket size: 220Lb / 100kg. The stainless steel brackets are 6~16" thick and 3mm/4mm thick. The triangular shape is currently the strongest construction in wall racks. Widely Application: Put your own style of wood on the rack, use your creativity and skill to create a variety of wall shelves of style. Not only to decorate your living room, study, kitchen, bathroom, bedroom, garage, door, etc., you can also add more storage space. Easy installation: complete with accessories mounting brackets, premium stainless steel screws and premium anchors. Use it in your home, shop, garage or business, ideal for shelving systems. Be a practical man, enjoy the happiness of DIY.