ALL METAL STRUCTURE - The base and top of the pottery banding wheel is made of almost indestructible heavy cast iron, which is very hard and sturdy. The base has a non-slip rubber boot to ensure that the wheel can be fixed without shifting. STRONG BEARING CAPACITY - The 12 inch sculpting wheel is equipped with heavy-duty ball bearing, which can be easily rotated to shape the ceramics. This 12 inches sculpting wheel can hold up to 50kg of material. You don't have to worry about the wheel not spinning because of overload. EASY TO CLEAN - The surface of the sculptor turntable is very smooth, so it is not easy to stick to clay. After use, just wipe it with a damp cloth or wash it with water. It is recommended to dry the turntable after washing them with water. PROFESSIONAL CERAMIC TOOLS - If you are a lover of ceramics, pottery, floral arranging, model making, clay design, cake decorating and other artistic work. This pottery sculpting wheel is an ideal choice. You'll be surprised how efficient and convenient they are. It is an professional tool for ceramic workers or hobbyists. ABOUT AFTER SALES - Please check the package after you receive the product. If you are not satisfied or have any problems with our pottery banding wheel, please contact us in feel free. You can get a 30-day worry-free refund and 7-day 24-hour service.