Dualhead nail engraving and grinding pen designed for precise, comfortable nail care. The penshaped handle makes it easy to hold and control, while the two interchangeable ends handle different surfaces and tasks. A double dust cover protects the tips from dust and friction damage when not in use. Key benefits Precise shaping and smoothing: Sloping and diamondshaped heads remove unevenness and dead skin on the nail surface to create a smooth base for nail plates or polish. Versatile dual ends: Two tip profiles serve different surface needs for filing, leveling, and detail work without switching tools. Easy handling: Penshaped ergonomic handle improves control for both home and salon use. Protected and durable: Double dust cover keeps abrasive tips clean and reduces wear over time. Longlasting construction: Combination of durable quartz and pumice abrasive heads with a plastic body offers extended service life. Features Dualhead design with sloping tip and diamondshaped tip for different applications Penshaped ergonomic handle for precision and comfort Double dust cover to prevent dust accumulation and reduce friction damage Abrasive heads made from quartz and pumice materials; plastic handle for light weight and easy grip Suitable for both men and women and for repeated use Typical uses and scenarios Preparing natural nails before applying gel, acrylic, or presson nail plates by smoothing the nail surface and removing ridges. Removing residual glue and adhesive when taking off nail plates or presson nails for a cleaner, faster removal. Cleaning and pushing back cuticle areas, removing dead skin around the nail edge, and refining nail contours during a manicure or pedicure. Care and compatibility abrasive heads as they wear to maintain effective performance. Clean tips after each use and store with the dust cover in place to prolong life. Works well for DIY home manicures and for professional salon touchups. This dualhead quartz engraving and grinding pen delivers targeted, durable nail care with practical protection and an ergonomic design for everyday use.