Good grit mix ranging from 120 to 3000 with 36 sanding sheets included, 3 sheets per grit: 120, 220, 320, 400, 600, 800, 1000, 1200, 1500, 2000, 2500, and 3000. Made with silicon carbide material, water-resistant backing, and electro-coated for durability. This kit is ideal for pre-polishing to restore clarity to foggy headlights or for sanding plastic surfaces on motorcycles prior to painting. The abrasive grains remain securely bonded, and the paper maintains integrity even after prolonged water exposure. Effectively removes light scratches on automotive surfaces. These sanding sheets can also be used on wood, allowing progression from coarsest to finest grit without skipping steps. This ensures fast sanding per grit level and delivers excellent, smooth results.