OLYCRAFT 100Pcs Green Nail Drill Bits Caps Flat Round Protector Caps Nail Tech Supplies Silicone Electric Nail Filer Nail Art Tools This package contains 100pcs green nail drill bits, the size is about 7.5mm/0.3" in diameter, 4.5mm/0.2" thick, hole: 3mm/0.1". The nail drill bits are made of silicone, which is soft and smooth surface, not easy to break, can be used for a long time in your daily life. SAFETY WARNING No

Wide Application--These silicone nail caps fit most professional machines and are suitable for nail salons, and DIY manicures at home. Easy to Use--You only need to put it on the nail polish machine sleeve ring can be used, the operation is very simple, if you need to replace after a period of use, just take it off. Box Packed--All the 100pcs nail drill bit caps are well packed in a durable box, which help to store the caps easier and prevent them from being lost. High Quality--The nail drill bits are made of silicone, which is soft and smooth surface, not easy to break, can be used for a long time in your daily life. Package & Size--This package contains 100pcs green nail drill bits, the size is about 7.5mm/0.3" in diameter, 4.5mm/0.2" thick, hole: 3mm/0.1".