4-1/2inch x 27-1/2yard Roll Aluminum Oxide cut to length Hook-n-Loop 120 Grit INDASA Production-Grade White Line for automotive sanding and finishing featuresDurable D-Weight paper with high tear resistance and increased life Anti-clogging lubricant that resists loading extending cut life Hook and Loop design makes for quick, easy change-out of papers Grip design runs cooler than PSA design Back of Roll indicates Grit size. 1 Roll per Box Made in Portugal