Features: Professional 45000RPM USB nails Drill Machine with intelligent breathing light delivers fast speed precisions for effortless cuticle care, featuring ergonomic aluminum handle and ABS casing for salon performances. Equipped with USB powered convenience, realtime indicating LED lights, and antislip aluminum alloy grip, this nails grinder ensures vibrationfree operations across acrylics, gels, and natural nails. for both novice users seeking safety guidance and professional nails technicians requiring extended comfort during detailed sculpting or polish removal. Perfect for home manicures, salon treatments, or travel touch ups, its compact design works with standard USB ports while maintaining salon quality results. Engineered with industrial ABS housing and aviation aluminum components, this multipurpose nails file machine combines medical standard durability with plastic materials for long reliability. Specifications: Materials: ABS plastic shell+other Handle Materials: Aluminum+Other Size:13.5x6.5cm Color: Grape Purplee, Champagne Rice, Moonlights White(optional) Package Includes: 1PC nails Polisher note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.