Description: Unlike other similar products, the electric nail grinder comes with 5 different kinds of drill bits. It helps you to shape acrylic nails with high speed. It also can be used to remove gel, nail polish, dead skin and cuticles for natural or artificial nails in seconds. By the advantages of rechargeable, lightweight and compact size, this electric nail drill machine is easy to carry and use, allowing you to DIY your nail art work at anywhere, anytime. It is constructed of ABS material. The length of this product is 18cm and width is 2.5cm. This product is perfectly suitable for home, household, nail salon, dorm, etc. Item Name: Nail Grinder Material: ABS Charging Time: 30 Minutes Working Time: 90 Minutes Battery Capacity: 500mAh Features: Lightweight, Practical, Portable Size Details: LxW: 18cm x 2.5cm/7.09" x 0.98"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Nail Grinder 5 x Grinding Heads 1 x User Manual