[HIGH QUALITY MATERIAL]: The turntable is made of high quality Aluminum alloy material with a heavy-duty ball bearing that allows the top to spin , durable, not easy to wear, better stability. you a pleasant ceramic experience. [PORTABLE]: Small size, structure, the Mini ceramic wheel machine can be moved by single hand and easy to . USB interface, can be with mobile power supply. [ADVANTAGES]The Electric Pottery Wheel DIY Machine has adjustable speed, low noise, safe, small , operation and energy saving. [ZERO-BASIS, EASY-TO-USE]:No need any pottery skill, children can make handicraft products with their parents, increase children's practical , tap the of hands-on operation and further increase the relationship of parents and children. [WIDE APPLICATION]: This Pottery Wheel Machine is suitable for school ceramic teaching, pottery bar, DIY shop or home use, to meet the majority of professional,amateur ceramic enthusiasts. Specification: Whole size: 6.3 x 4.33 x 3.54 inch Rated Voltage: DC5-7V Electricity: USB cable Turntable size: 1.77 inch Unloaded Speed: 0-2000rpm Control Mode: Knob Variable Speed Sound decibel: less than 65dB. Suggestions: 1. smaller pieces of 2. 't rotate too fast and slow at a slower speed. 3. When shaping, you can stretch it out a bit thicker and then thin it out slowly. 4. Use clay tools to assist molding, less water. 5. clean the machine in time 6. Charger needs to be self-provided, voltage range DC 5-7V current 1A. Maintenance and cautions: 1. Usually pay attention to cleanliness, in case there is clay entering the bearing, long-term accumulation will affect the life of the machine. 2. When you 't use the machine, turn offthe leakage protection switch and return the rotation direction switch to original position. colour:white & wood color Material:metal Package Contents: 1 x set Pottery Wheel Machine Only the above package content, other products are not included. Note: Light 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.