Size of Shelf BracketsOverall dimensions of the bracket: 100 x 80 x 26 mm / 3.94 x 3.15 x 1 inch. 4 concealed floating shelf brackets black, With 8 long screws and 8 short screws. Loading capacityThe two-piece combination of the extremely strong metal corner frame can support 20 items kg.This metal corner frame is very suitable for industrial decorative brackets. Beautiful design: The appearance of the shelf bracket is triangular, all shelves can be hung, hidden at the bottom of the shelf, save space and beautiful and simple design. Multi-purposeSuitable for shelf brackets, cabinet brackets, furniture shelves, partition maintenance, to help you store books, vases, family photos and other small accessories on a floating display. Sturdy MaterialMade of premium iron which ensures the durability and wear resistance, allowing it to stay looking its best for longer, the black powder coating holds up perfectly scratches.