Great Service - Our products are under strict quality control and will be double checked before delivering. Any problems please contact our team directly. We will solve the problem for you the first time. 10pcs Drill Bits - 1pcs Micro ball bit, 2pcs needle bit, 1pcs nib bit, 1pcs flame bit, 1pcs ball bit, 1pcs flat-end cyinder bit, 1pcs flame bit, 1pcs silicone bit, 1pcs cleaning brush, perfect gift for DIY lovers or nail salon. Multi Functions - Professional shapes and sizes design meets the diversified needs, easy to work for tight areas or along the cuticle area, sidewalls and surface, removing excess glue, gels and acrylics and cleaning nails. Various Drill Bits - The nail drill bits kit included with 10 different diamond nail bits, stone bits, silicone bit and nail drill brush. Use for refining and shaping nail edges and removing dead skin easily, Nail Brush Bit can easily clean the dust on the bits or nails. Professional Nail Drills - Set of 10 Pieces nail drill bits for nail care, fit most nail drill machines that use 3/32" bits, comes with case for storage.