1. [Material]: These nail file exfoliators are made of glass, with gravel plates etched on both sides of the glass. They are of good quality and comfortable to grip, not easy to rust, fade or break, and can be used for a long time. 2. [Double headed design]: The keratin trimmer is designed with two heads, including a pointed and angled head. The angled head provides a customized shape and is easy to push the keratin layer. In the pointed head, it can scrape off dead keratin layer at one end or remove nails. 3. [Multi purpose]: Our glass keratin pusher is suitable for various types of nails, such as nails, toenails, artificial nails, acrylic nails. In nail or foot repair treatments, it forcefully removes and scrapes off skin residues. The nail rod can be used in salons and at home. 4. [Reusable and Cleanable]: Our cuticle pusher and cutting machine are easy to clean and nail care tools are not easy to get dirty. The double-sided cuticle trimmer has no odor and can be rinsed directly with tap water after each use, which can withstand long-term use. 5. [Safe to Use]: Double ended nail art tool with good touch and no holes on the surface, making it easy to care for your nails without harming them. Provide a smooth and gentle filing experience to help you grow beautiful nails.