Lyman Tufnut Plus Case Cleaning Media is a top-tier solution for revitalizing your tarnished and dirty cases. Made from finely ground walnut shells mixed with a specialized polishing agent this cleaning media effectively restores cases to a brilliant shine. With a 3-pound jar you have ample media to efficiently clean multiple cases ensuring they are polished to a high luster and ready for reloading. Suitable for use in a Lyman Turbo Tumbler this cleaning media provides a reliable and efficient way to maintain the quality and appearance of your cases.