High Power: Heat gun for epoxy resin can reach at about 350℃/662℉ easily in seconds with 350W high power which can make the work more quicker and efficient. Overheating Protection: Heat gun for crafts will not get smoke or burning after long time using because of nickelchromium heating wire structure and mica bracket which can speed up heat dissipation and extend the service life. Well Made Design: Our portable heat guns is lightweight(0.6 lb) heat tool due to the excellent scientific ergonomic design which can prevent repetitive strain injuries and other musculoskeletal disorders; Nonslip rubber grip makes your hand comfortable and easier to hold the product tightly. Easy and Long Endurance: Just put on plug and turn on switch then starting to work. heat shrink gun can be used for 250 hours constantly because of its long endurance which is the guarantee of your successful project.