Details: * brand new and excessive quality* Made from positive material, and reliable* Suitable for bar chairs, workplace swivel chairs, car seats, reveal racks and so on.* Strong bearing capacity, demanding to deform or crush* Can rotate freely and smoothly at 360 degrees* Adopts quarter-inch balls, noise is avoided. * There are three diameters for you to choose: 2inches, 3inches, 4inches* Optional Diameter:2inches, 3inches, 4inches* Material: Galvanized Sheet* Color: As pictures show* Dimension:2inches: 51×51mm (Approx.)3inches: 71×71mm (Approx.)4inches: 94×94mm (Approx.)Package Contents: 1 * Bearing Rotating Swivel Turntable Plate Note: The genuine color of the article could also be slightly varied from the pictures proven on web page attributable to many points corresponding to brightness of your computer screen and light-weight brightness.