Features: Safe to use, can be used on natural nails or false nail tips, nice for nail art DIY preparation or nail gel removal use. They do well in removing dead skin and cuticle, great for nail art salon or home use. Perfect for gel and acrylic removal, cuticle cleaning as well as nail care. Comes with a storage case, easy for you to keep it organized after use. A set of different nail drill bits are included, comes in different shapes. Specifications: Type: Nail Nursing Tool Material: Tungsten Steel Color: Multi-color Model: 1 (6pcs with box), 2 (10pcs of multi-color drill bits with box), 3 (10pcs with box), 4 (10pcs in Silver), 5 (11pcs with box) (Optional) Package Size: (1 ): Approx. 7 * 5.5 * 1cm (2 ): Approx. 9.9 * 6.7 * 1.3cm (3 ): Approx. 9.8 * 6.5 * 1.1cm (4 ): Approx. 9.9 * 6.7 * 1.3cm (5 ): Approx. 9.8 * 6.5 * 1.1cm Package Weight: (1 ): Approx. 27g (2 ): Approx. 39g (3 ): Approx. 47g (4 ): Approx. 53g (5 ): Approx. 50g Package List: 1 (6pcs with box): 6 * Nail Drill Bits 2 (10pcs of multi-color drill bits with box): 10 * Nail Drill Bits 3 (10pcs with box): 10 * Nail Drill Bits 4 (10pcs in Silver): 10 * Nail Drill Bits 5 (11pcs with box): 11 * Nail Drill Bits