Features: 1.The silver round table is made of heavy aluminum alloy material. Aluminum alloy is more solid, durable, corrosion -resistant, smooth and beautiful surface, easy to clean. 2.The base is equipped with non -slip rubber feet, and a row of neat bearing rolling beads makes the turntable rotate smoother. You can remove the rubber foot pad and fix the plate with screws, because they have pores and pre -drill holes, which are easy to install. 3.Our aluminum alloy bearings are available in four sizes, and the size is 4inch, 6inch, 8inch, 10inch. It is very thick and greatly improves the bearing capacity and stable performance. 4.Rolling bearing uses rolling bodies to maintain the gap between motion components to reduce rotation friction and tolerate radial and axial loads. The sealing shaft is lubricated by oil. 5.You can choose top materials such as wood, glass, marble to match your desktop, suitable for cake decoration, TV monitor brackets, electronic maintenance, sculpture stents, catering services. Specification: Material: Aluminium Alloy Color: Silver as picture Product Size: (optional) #1: Inner Diameter: Approx. 7cm / 2.8inch       Outer Diameter: Approx. 12cm / 4.7inch #2: Inner Diameter: Approx. 8.5cm / 3.3inch       Outer Diameter: Approx. 14cm / 5.5inch #3: Inner Diameter: Approx. 14.5cm / 5.7inch       Outer Diameter: Approx. 20cm / 7.9inch #4: Inner Diameter: Approx. 19.5cm / 7.7inch       Outer Diameter: Approx. 25cm / 9.8inch Package Weight: Approx. 180g~470g Package Included: 1 x Table Bearing Note: There may have 0.5-1cm error in size. Features High Quality Material:: The silver round table is made of heavy aluminum alloy material. Compared with ordinary plastic roller bearings, aluminum alloy is more solid, durable, corrosion -resistant, smooth and beautiful surface, easy to clean. Easy to Install:: The base is equipped with non -slip rubber feet, and a row of neat bearing rolling beads makes the turntable rotate smoother. You can remove the rubber foot pad and fix the plate with screws, because they have pores and pre -drill holes, which are easy to install. Large Carrier:: Our aluminum alloy bearings are available in four sizes, and the size is 4inch, 6inch, 8inch, 10inch. It is very thick and greatly improves the bearing capacity and stable performance. Regular Maintenance:: Rolling bearing uses rolling bodies to maintain the gap between motion components to reduce rotation friction and tolerate radial and axial loads. The sealing shaft is lubricated by oil. Therefore, it should be regularly lubricated according to the usage. Wide Use:: You can choose top materials such as wood, glass, marble to match your desktop, suitable for cake decoration, TV monitor brackets, electronic maintenance, sculpture stents, catering services.