The Non-Slip Round Tray with molded-in silicon is a great serving tool for bars and restaurants. Its rubber surface keeps glasses and plates from sliding during service and the rubber bottom keeps it from slipping from your hand. Trays are stackable for neat and organized storage. Constructed from 18/8 stainless steel and black silicone rubber. Tray outside dimensions: 14"x14"x1"; Inside is 12"x12"