Levels minor dust nibs and for light sanding to adjust mismatched orange peel on all automotive paints. Designed for light sanding prior to compounding. Sheet size eliminates the need of tearing - entire sheet can be used. Durable backing resists tearing and wrinkling. 3M's fastest cutting, longest lasting abrasive for saving labor costs and improving quality. Used in step one of the 3M Perfect-It III Trizact Spot and Small Panel Repair System. Suggested hand sanding pad: 05530. Abrasive backing type: paper; Abrasive backing weight: A weight; Abrasive mineral type: Silicon Carbide; ANSI grade: 1500; Color: black; Length: 9"; Primary trademark name: Imperial; Width: 5-1/2"