Electric Heating Element allows interchangeability of branding heads. The SP-120 Handheld Electric Heating Element will heat brands from 2 sq. in. to 3 sq. in. 120 Watts, 120 Volts.  Includes a brand customized for its original owner (name blacked out).  See impression made on piece of scrap wood.  Can be used with wood, leather, and many other materials.