Description: - ?Ergonomic Design?: This nail grinding pen is designed with ergonomics in mind, suitable for grinding, polishing, trimming, shaping, buffing, removing. - ?Compact and Portable?: With its small size and lightweight design, this nail grinder is easy to carry around. It can fit into your pocket or bag, making it convenient for use . - ?USB Rechargeable?: Electric Nail File tool for nails and toenails, USB rechargeable, long working time. - ?Material?: Made of aluminum, this nail grinding pen comes with Nail Drill Bits and Sanding Bands. - ?Application?: Manicure Pedicure Tool is suitable for home and salon use, suitable for professionals, beginners and nail art enthusiasts. Specification: - Material: aluminum Size Chart: 12cmx2cm 4.72inchx0.79inch Package Includes: 1 Electric Nails Drill Pen 1 USB Cable 1 Grinding head 6 Sanding Bands Note: Please allow slightly errors due to manual measurement and different monitors.?Compact and Portable?: With its small size and lightweight design, this nail grinder is easy to carry around. It can fit into your pocket or bag, making it convenient for use . ?Material?: Made of aluminum, this nail grinding pen comes with Nail Drill Bits and Sanding Bands. ?Ergonomic Design?: This nail grinding pen is designed with ergonomics in mind, suitable for grinding, polishing, trimming, shaping, buffing, removing. ?USB Rechargeable?: Electric Nail File tool for nails and toenails, USB rechargeable, long working time. ?Application?: Manicure Pedicure Tool is suitable for home and salon use, suitable for professionals, beginners and nail art enthusiasts.