Thank you in advance for choosing Tancci glue gun with glue sticks. \r\n\r\nWe are a new company, so we attach great importance to buyers\' shopping and use experience, and hope that our efforts can make you 100% satisfied. \r\n\r\nMany Cool Things You Can Do with Tancci hot glue gun\r\n\r\n\r\nEasy to Operate:\r\n 1. Insert one glue stick into the gun tail.\r\n 2. Plug in and switch on, the LED indicator will light up.\r\n 3. Preheat for 2-5 minutes.\r\n 4. Pull the trigger to extrude glue.\r\n\r\n\r\nGlue Gun Full Size Specification:\r\n -Power: 100W\r\n -Preheating Time: 2-5 minutes Working\r\n -Voltage: 100V-240V\r\n -Cable Length: 43 inch\r\n\r\n\r\nGlue Gun Sticks Specification:\r\n -Diameter: 0.43 inch\r\n -Length: 8 inch\r\n -Quantity: 10 pcs\r\n\r\n\r\n Warning: \r\n-Do not pull out the glue stick from the back of the gun. If there is half-used glue stick in the gun, just feed in another new one behind it and it’ll continue to feed through the new glue stick smoothly.\r\n -Please turn off the red switch and use the holder to keep the nozzle downward after each use. It doesn\'t leak but because of gravity, when you just have used it at the moment and put it back on the base immediately, the tip is still hot. It is normal to have a little glue drop. Don\'t worry.\r\n -If you don‘t use the glue gun frequently for a short time or plan to stop the work. Please turn off the switch of the gun in advance within 10 mins so that it wont continously melting the glue stick. It is very convinient and safe. This will make the life of the glue gun longer.\r\n -If the glue gun does not work continuously for 15 minutes, please cut off the power supply.\r\n -Do not disassemble or modify the glue gun.