Advantage：[Material] - Made from galvanized steel with a black coating, has good load-bearing capacity, is rust-resistant and wear-resistant, not easy to break or deform.[Smooth Rotation] - Designed with ball bearings, the lazy susan turntable ensures low noise and a 360° smooth rotation. Provide efficient operation and maximum stability. Our turntable plate allows for easy access to items.[Easy To Use] - Simply attach the swivel bearing to the plate, and you can easily transform any surface into a smooth rotating Lazy Susan.[Wide Application] - Widely used for dining tables, corner cabinets, TV cabinets, cake decorations, flower centerpieces, and so on. Even it treated as a food serving tray, or a spice rack organizer.Specification:Material: galvanized steelColor: BlackOuter Diameter: 30cm/12 inchInner Diameter: 16.2cm/6.3 inchThickness: 8.2mmPackage Includes: 1pcs x lazy susan turntable bearings