100Pcs Blue Nail Drill Bits s Flat Round Protector s Nail Tech Supplies Plastic Electric Nail Filer Nail Art Tools for Nail Drill Bits Dust Cover

Package & Size: This package contains 100pcs blue nail drill bits, the size is about 7.5mm/0.3″ in diameter, 4.5mm/0.2″ thick, hole: 3mm/0.1″.High Quality: The nail drill bits are made of plastic, which is soft and smooth surface, not easy to break, can be used for a long time in your daily life.Box Packed: All the 100pcs nail drill bit s are well packed in a durable box, which help to store the s easier and prevent them from being lost.