Tool Klean Hot Cup utilizes heat-conducting glass beads (included) to reach temperatures up to 212 degrees F (boiling water temp), effectively killing germs on scissors, hemostats, nail clippers, tweezers, tooth scalers, and more. Simply pop in your tools as you work and enjoy peace of mind, knowing that you’re not spreading germs to your clients. Great for a fast Klean between clients! The Tool Klean Hot Cup Sanitizer features an easy on/off switch and heats up in just 12 minutes, making it a convenient choice for busy salon pros. Our products are produced in an EPA Establishment facility in New York. Note: EPA regulates all sanitizers that kill germs as pesticide devices and MUST be produced by an EPA registered establishment with the proper claims and labeling. MicroChem lab testing results for the Hot Cup Sanitizer are as follows: S. aureus (bacteria) kill 99.9996% (3 min), S. enterica (bacteria) kill 99.9993% (3 min).