Specifications: Type:nail polisher Gender:Unisex Material:ABS Color:6 colors Input voltage:110V Frequency:50-60HZ Nail Type:All nail types Speed:0-15000 rpm (adjustable) Package included: 1 x Nail polisher 1 x Charging cable 5 x Polishing head 1 x Metal sand ring shaft 6 x Sand ring 1 x Instruction manual Note: 1.Please allow 1-3mm differs due to manual measurement. 2.Due to the different display and different light,the picture may not reflect the actual color of the item. Thanks for your understanding. Acrylic nail kit professional: nail art drill kit used as electric nail drill, nail drill machine, nail files and buffers kit, nail technician supplies, toe nail grinder for thick toenails, manicure pedicure set. Features an excellent selection of sanding bits,The sets with 6 optional standard metal bits / filing heads and 6 sanding bands, easy to change. High quality: low noise and vibration for smooth and long-time operation. Light weight and Portable. 6-in-1 nail drill bit set: electric nail file machine comes with 6 different drills, used to carving, engraving, routing, grinding, sharpening, sanding, polishing, drilling and so on. quiet and smooth, accepts all rotary tool accessories. Nail drill machine be used for natural nails as well as artificial nails, suitable for professional use, nail salon, makeup studio or home use.