1The nail drill file includes 5 professional tips for smoothing corns and calluses, removing excess cuticles, filing, shaping and polishing nails. The small size of the portable pen is easy to store and store. 2This manicure and pedicure set features a high-speed rotation that's powerful enough to trim and shape tough acrylic and toenails, yet gentle enough to work on cuticles and weak or chipping nails. Shape, smooth and shine nails quickly and easily. 3With this manicure set, your nails will look like you've had a professional manicure in just a few simple steps. Don't spend another day with chipped, cracked or embarrassed nails. 4The nail file can be used for natural and artificial nails. Lightweight design for precise operation. High quality working motor offers long-lasting performance and generates less noise during use. 5Length approx. 16.5 cm (6.50 inches). Allows one-handed handling. 6The electric manicure set is powered by a power cord with 2 AA batteries (not included). Stay strong and avoid hurting your skin when cutting the nail. The drill is replaceable and please put the drill into the nail polish machine in case the drill comes out. NOTE 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products