Dolle Cuadro Stainless Steel Adjustable Shelf Brackets for up to 3/4" Shelf - Pair For Glass Shelves or Wood Shelves from 1/4 When coupled with a shelf of the appropriate thickness and a depth of 8 Shelf bracket will support up to 33 lbs. Includes screws and anchors. Rectangular cube design is versatile for all styles of shelves and looks great with both glass and w