Enkaustikos - Hot Tool Accessories - Lenk Temperature RegulatorThe Temperature Regulator controls the temperature of the Enkaustikos Wax Pen to the exact temperature that you need. The Enkaustikos Temperature Regulator is specifically calibrated to provide the range of temperatures required to manipulate wax paints. The Temperature Regulator is an absolute neccessity. Without the ability to regulate the temperature you will actually burn the wax paint and create unwanted smoke and the attachments will not work