Our electric pottery wheel machine is suitable for most users and scenarios such as school,clay bar and etc.You can easily use it but please pay attention to users manual to ensure your safety while using. Features: This wheel machine has a beautiful appearance, whose surface is processed by powder coating. It has compact structure, and will not occupy much room. Convenient to operate, good performance when preventing clay from splashing out. The wheel rotates smoothly, with low noise, and rotation direction can be switched clockwise or counterclockwise. Single-phase three-wire connection with earth leakage protection device, safe and reliable operation. Specification:Wattage:350WPlug:US PlugColor:BlueMaterial:Steel+Aluminum AlloyWheel Diameter:24mm/9.45inVoltage:AC 110-220VRotate Speed:0-300r/min SteplessNoise Amplitude:Less than 60dBElectrical Machinery:Advanced Brushless Electrical MachineryUsers Manual:1.Check the stability of machine before use.If the machine is not stable,you need to adjust to the bottom of the lift feet, after the machine is stable, in connection with the power supply.2.When the device is connected to the power supply, push the leakage protector to the ON button and turn the forward or reverse switch.3.Don't press the turntable with your hands while the machine is running.4.You can't switch the forward/ reverse switch in an instant when the machine is running until the machine is completely stationary.5.Do not pour a large amount of water into the basin. Once a large amount of water is poured into the basin, the electricity will be cut off in time to clean up.6.Students and children must operate under professional guidanc