●Professional nail cutter set: JCMASTER-302B nail cutter pack including 6 attachments, acrylic nails, 6 bits. Save time choosing other accessories. The cutter nails can be used for both natural and artificial nails, for grinding, cutting, carving and polishing for all types of nail art. Suitable for home & studio ●Adjustable speed: JCMASTER-302B nail cutter for gel nails with max. 35,000 rpm is silent. The foot pedal regulates the speed, so you have your hands free. So you can focus on trimming the nails. Note: We recommend beginners to start at a low speed to get used to the device, and then gradually increase the speed. ●Better cooling system: We have provided both the nail cutter for gel nails and the handle with holes for heat dissipation, while the ABS material ensures that the product is heat resistant and does not deform or damage, and the aluminium metal ensures fast heat transfer. The combination of both guarantees quick heat dissipation. ●Friendly to beginners: JCMASTER-302B nail cutter for gel nails based on ergonomic design is 24.5 x 19.5 x 9.5 cm, 1.5 kg. With the LED screen, you can better see the speed. The overload protection protects your hands and the device from damage. ●Professional customer service: We are from Hamburg, Germany. 1500+ nail salons already use JCMASTER. A professional after-sales guarantee to solve all your product problems. If you have a problem, please feel free to contact us.