Features: 1. Compact body: can be carried around, ready to use.2. Aluminum alloy turntable: durable, not easy to wear, better stability.3. Aluminum alloy body: Anti-corrosion, anti high temperature, good waterproof, easy to clean.4. USB power cable: convenient to use.5. 0~ 2000 rev / min: In the case of no load 5V,  it will 2000 rev / min.6. Stepless speed regulation: Manual control speed regulation, one-way stepless speed regulation.7. Safe and silent: High quality and safe, smooth and no noise Specification:Name: Fingertip Mini Pottery WheelPower connection: USB cableVoltage: 5VTurntable speed: 2000 rev / minTurntable diameter: 4.5cmTurntable Thickness: 5mmTurntable material: aluminum alloy(W/ Aluminum Alloy Body)Dimensions: 13.3x9x9cm/5.2"x3.5"x3.5"Color: Silver, BlackControl method: Knob stepless speed changeSafety Configuration: Leakage Protector Package Included:1 x Pottery Wheel Note:1. The product does not contain clay, please bring your own.2. Please allow slight deviation of measurement due to manual measurement.3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!