Description
Round glass beads act as a conductive material to concentrate heat toward the center of Tool Kleanfts Hot Cup and maintain 212 degrees F for optimum use. Beads may get scratched eventually due to the nicks and abrasion of the instruments and tools. We suggest replacing beads every 6 months. To clean beads, rinse off dirt and debris under warm water in a small strainer, dry well before reusing. It comes as a pack of 2.