REAL HEAVY DUTY BRACKETS: This metal bracket is thicker and heavier, each one has a solid weight and density. Each pair weighs 200 pounds. The surface of the matte particles has a richer texture, with scratch-resistant and rust-proof functions, and can be used for life.,[ WIDE RANGE OF ACCESSORIES]: The package contains all the accessories needed for installation, including including 6 brackets, 24 long screws, 12 short screws and 24 hard wall anchors. And the countersunk screw holes are used to ensure that the nuts are flush with the brackets without being obtrusive. These screws are heavy duty, allowing the product to support up to 200 lbs. of weight.,[ CONCEALED MOUNTING BRACKETS]: These black shelf supports have no edges and can be truly hidden. The base can be blocked by wooden panels to create the amazing illusion of floating. Concealed installation that will not disrupt the overall layout of the room,[ PERFECT DIY PROJECT]: This is the perfect choice for DIY enthusiasts. This bracket can come to improve the efficiency of storing items in your room and make the most of your home space. It can be used in many places, including but not limited to kitchens, bathrooms, bedrooms, offices and storage. You can even use it as a support for your cat's climbing wall.