PLA Sanding Bands come in 3 different grits — #80, #150, and #180. Here's a quick rundown of how to use each of them best! ✨#80 - Coarse✨ Controls thickness of gel or acrylic Changes shape/length of acrylic and overlays ✨#150 - Medium✨ Blends tips Smooths gel or acrylic Surface work and general shaping ✨#180 - Fine✨ Preps natural nails and cuticles Use at a lower speed! Our sanding bands must be disposed of after use and pair with the PLA Sand Band Drill Bit Nail Drill. Find all of these product