Charles Leonard 9" Bookends in black color is built with heavy gauge steel construction for durability and features smooth coined edges that provides extra safety, sold as 2 per set. Charles Leonard 9" Bookends in black color feature non-skid poly base that prevents slipping and scratching. Bookends come with reinforced ribbing and help to keep books in place. Black. Dimensions: 9.2"(H) x 6.1"(W) x 8.1"(D). Material: Steel. Age group and grade: All ages and grades. Non-skid poly base prevents slipping and scratching. Heavy gauge with reinforced ribbing. Smooth coined edges provide extra safety.