Quality Material: The hot air gun is made of high quality stainless steel inside and ABS plastic outside, heat resistance, lightweight, simple and durable. Easy to Use: When using the heat gun, just press the button to open it, keep the nozzle 5-6cm distance from your items and better to heat it at about a 45 degree angle until completed. The temperature can not be adjusted, but it can reach to about 200 C/392 F in few seconds. Unique Design: The heating gun handing part is made with ergonomic non-slip design that ensure safe hand holding with small energizing. The heat vents of heat gun tail can decreased the internal high temperature and extend the life. Safe Heat Dissipation.