GREAT AFFORDIBILITY: Including 100pcs sanding bands, Suitable for most size 3/32" shank nail drill machine. PREMIUM SANDING BANDS:Quality sanding bands can give you a perfect and safe polishing .Working on true nails as well as artificial nails. Suitable for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home. FINE POLISHING :180 grit can handle various nail polishing, trimming,etc. EASY TO USE: Can works perfectly with various electric nail polishing machine with 3/32" shank. Simple to use for beginners. WIDE APPLICATION: The nail drill sanding bands suitable for other material,including metal, wood,jade, for more polishing,grinding work,suitable for various DIY crafting,handicraft art.