2 Lamineer Tips, Standard Spatula Handles are color-coded. Diamond-coated, Safe-sided Tips, in Grit range from 150 to 15 microns:- Red: 150 microns (for reshaping and gross reduction of overhangs of all restorative materials and enamel)- Green: 100 microns (for reshaping and gross reduction of overhangs of all restorative materials and enamel)- Gold: 75 microns (for reshaping and reduction of overhangs of all restorative materials and enamel)- Yellow: 50 microns (for reshaping and reduction of overhangs of all restorative materials and enamel)- White: 30 microns (for finishing all restorative materials and enamel)- Purple: 15 microns (for finishing and polishing of all restorative materials and enamel) - Black: Wolfram Tungsten (for finishing and polishing all restorative materials and enamel. Does not scuff healthy enamel). Safe-sided or with abrasive on both sides. More Info