This Carlisle CC11SH03 black polycarbonate silverware bin fits into a bussing cart (sold separately) and holds used silverware when clearing used place settings. The bin is made of polycarbonate material, which resists food acids and oils. Overall dimensions are 11 x 18 x 11 inches (L x W x H). Carlisle manufactures food service equipment and supplies and sanitary maintenance tools and supplies for commercial, industrial, and institutional facilities. The company, founded in 1954, is headquartered in Oklahoma City, OK.