Build to Last: It is made of high-quality iron and cotton cloth, which has the characteristics of strong, , corrosion-resistant, heat-resistant, rust-resistant, etc., and can be used for a long time. High Efficiency: With the 200W high-power magnet steel motor and a speed range of 2000-7000 rpm, it can greatly improve work efficiency. Multi-adaptation: You can infinitely adjust the speed (2000-7000 rpm) for different levels of polishing with the knob on the front of the machine to get an finish on the material. DIY Fun: With it, you can make your favorite small metal objects at home by yourself as you like, and you can also exercise the hands-on ability of children under the guidance of parents. Space-saving: With a small size (5.8*4.7*5.3 inches) and detachable design, it is easy to store and doesn't take up much space, so you can easily carry it., Manufacturer: ZXZZAS