Blupow 100W Hot Glue Gun Professional Adjustable Temperature Full Size Craft Glue Gun with 12 Pcs Glue Sticks(100w+12sticks) Perfect kit, Anti-overheating with ceramic PTC thermistor, automatic thermostat to save energy, also retrofit the thermal insulation on the tail to prolong the life of the gun. 100Watts,110-240V, Temperature can adjust between 100C-220C. 2-3 min warm up time, indicator light on when heating and off when it heats up to the constant temperature. Trigger feed mechanism to controls flow of glue. Used with the glue strips diameter between 10.8mm-11.8mm,15-20g/min melting out. Regular stick size is 7/16'' D 10'' L. ot only for crafting but also for home repair jobs, an ideal adhesive for home, office and school DIY crafts projects including metal, wood, glass, card, fabric, plastic, ceramics. Kit includes professional temperature glue gun and 12pcs 10-inch all purpose glue sticksN