The Flex 256287 is a pack of 5 Brown Zirconium Corundum Sanding Sleeve of 180 Grit for LP 1503 VR Sander. The Flex Sanding Sleeves are used for coarse and medium sanding of holes, edges, contours, irregular shapes and wider surfaces. Features: * Designed for use with the Flex LP 1503 VR Sander * 180 grit sand paper for coarse and medium sanding of a variety of materials What"s In The Box: * Flex 256287 180-Grit Zirconium Corundum Sanding Sleeve - 5-Pack