50pcs 3mm Nail Drill Bits Small Mini Nail Sanding Heads Tungsten Sanding Bands Nail Sanding Mandrel Manicure Pedicure Nail Art Tools 120/150/240 Grit

3mm Small Mini Nail Sanding Mandrel
1.With high concentricity (0.01 mm vibration only) and workmanship, the bit holds up perfectly, don’t skip on the nail.
2. 3 coarseness sanding band(#120,#150#240)