[High-quality material] Aluminum alloy turntable bearing is made of aluminum alloy material, which is , - and rust-proof. You can choose wood, glass, marble and other materials to match your home style. [Anti-slip ] are equipped with anti-slip , which are anti-slip and easy to use. These bearings can be tightened or fixed because they have through holes and pre-drilled holes. Easy to set, no need to install. [Widely used] This lazy turntable hardware can be used for tables, corner cabinets, storage solutions, desktop , magazine rack, TV and computer display turntables, flower arrangement, cake decoration and trade exhibitions. [ Note ] Rolling bearings use rolling elements to keep moving parts separated, so as to reduce rotating friction and support radial and axial loads. Sealed bearings are lubricated with oil, so they should be re-lubricated regularly according to the usage. Colour:Silver Material:Aluminum Alloy Size:Diameter: 202mm Package Contents: 1 x Round Table Terminal Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.