?Perfect Service?We promises to provide the best service for our customers. If you have any dissatisfaction or questions, we will give you a full refund or send a new product. ?How To Use?First #80 for removing the gel or nail polish, file the nail. Then #120 for removing the cuticle on natural nail. Finally #240 to smooth and polish the nail surface to shine. ?Multi Functions?It can used for grinding, smoothening, shaping, shortening and polishing for all nail arts as well as cuticle removal. Ideal for both home and salon use. ?Superior Material?Sanding bands are made of durable premium material and won't fall apart. Sturdy nail drill bits are made of high hardness tungsten carbid, with heat resistance. ?Sanding Bands Set?Our nail drill set includes: 100 PCS coarse grit 80 in red; 100 PCS medium grit 120 in black; 100 PCS fine grit 240 in blue. and 2 PCS 3/32 inch mandrel drill bit what is suitable for almost standard size nail drill.

Compatible Material: Tungsten. Grit Type: Medium, Coarse, Fine. Brand: BQAN. Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B09VMNWPS4. Manufacturer: BQAN. Date First Available: March 16, 2022. Item model number: SQTZ300. Package Dimensions: 8.11 x 5.16 x 1.18 inches; 4.59 Ounces.