Fast Heating- High power advanced heating system makes it only take 1 - 3 minutes to heat up and fully ready to work. Temperature Adjustable- Build in temperature thermostat, you can adjust working temperature from 140 ~ 220 to apply to any kinds of usage scenario as you want. Copper Nozzles- Glue gun nozzle is made of pure copper material, it has really good performance of leakage proof and glue used fluency. Safe and Efficient- With high-tech PTC heating unit, it can heat up very quickly, also with the engineering class plastic material of glue gun body, it is very safe to use this product for everyone. Nice Construction- Lightweight, easy squeeze trigger, rubber coating for easier cleaning, detachable stand to keep the gun stable and upright. It is an adhesive for home, office and school DIY crafts projects including metal, wood, glass, card, fabric, plastic, ceramics and so on., Weight: 0.661386786 Pounds, Manufacturer: LNHHG