Designed for manicures and pedicures 150/150 Pink - DBMININC Double-sided grit for buffing, shaping, etching and removing excess product from nail surface For use on natural and artificial nails Convenient and hygienic: simply dispose of blocks after use Grit: 150/150 Dimensions: 1.3" x 1.0" x 0.5" 50 pcs/bag 100/180 Orange - DBMINIORC Double-sided grit for buffing, shaping, etching and removing excess product from nail surface For use on natural and artificial nails Convenient and hygienic: simply dispose of blocks after use Grit: 100/180 Dimensions: 1.3" x 1.0" x 0.5" 50 pcs/bag 120/120 Purple - DBMINIPRC Double-sided grit for buffing, shaping, etching and removing excess product from nail surface For use on natural and artificial nails Convenient and hygienic: simply dispose of blocks after use Grit: 120/120 Dimensions: 1.3" x 1.0" x 0.5" 50 pcs/bag 180/240 Blue - DBMINIBLC Double-sided grit for buffing, shaping, etching and removing excess product from nail surface For use on natural and artificial nails Convenient and hygienic: simply dispose of blocks after use Grit: 180/240 Dimensions: 1.3" x 1.0" x 0.5" 50 pcs/bag