Microzip Smooth; 30 Pack; Measuring 1" x 3-1/2" long, these little sanding sheets are made to be used with the small area sanding tool. The sheets contained in this assortment are ideal for wet sanding primer coats and light scuffing before color and clear coats. The anti-clog stearate coating reduces particle build-up, keeping the grain exposed longer and improving performance The advanced resin bonding system helps resists heat and humidity, increasing durability and performance The quick-change hook & loop holding system allows faster sheet changes Contains 10 of each grit; P400, P600, & P800 sanding sheets Ideal for wet or dry sanding all automotive finishes