2Pcs Heavy Duty Shelf Bracket Floating Shelf Bracket 6 Inch Metal L Bracket Industrial Black Shelf Brackets Invisible Shelf Bracket - Floating and concealed Design. Low profile design gives the appearance of floating shelves, add a modern style with your decoration. Thicken Design - Fine workmanship, the overall material is strengthened to increase the bearing capacity, not easy to deform. Heavy Duty Design - The brackets using expansion tubes can hold up to 100lbs. Tips: The width of the board should not exceed twice the length of the support. High-Quality Material - Constructed from high-quality metal iron, powder coated, matte black finish, prevents rust and scratches, strong and durable. Wide Application - Widely used on backdrop walls in homes, kitchens, garages, offices, cafes, restaurants, stores, and more. Decorate your home and saving space, to keep your home organized. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store