Heat Up Fast Constant Temperature:High-performance PTC heating element, glue gun heats up in 3-5 minutes. When it reaches a certain temperature, it will automatically maintain a constant temperature, so you can spend less time waiting. Rechargeable by USB: Hot glue gun with USB cable can be recharged with any USB device such as a laptop, power bank, adapter, etc. Mini Size and Portable Design: Mini size designed glue gun is suitable for adults and children. No need to plug in the socket, lightweight and cordless glue gun can be easily taken anywhere. Multi-Purpose Glue Gun:Mini glue gun is perfectly used at home, school and office for DIY, art making or repairing, to work appropriately on various materials such than paper, glass, wood, fabrics, metal, plastic, ceramics, etc. Feature: Do crafts with your kids Hot glue gun can be used to make DIY crafts such as small dolls, festival cards, home decorations, building blocks, etc. Just expand your imagination and go from family time with your children. Make repairs easy As the hot glue gun can glue different materials such as wood, glass, ceramic, metal, etc., it can also be used for repairing vases, jewelry, cup lids, etc. Method of use Step1. Insert the glue sticks into the round hole on the back of the gun, press the trigger several times to push the glue stick into the glue gun. Step2. Turn on the ON/OFF switch preheat 5-7 minutes, press the trigger of the glue gun until the melted glue begins to flow from the nozzle. Scope of Delivery: 1 x USB rechargeable glue gun 1x USB Cable Note: 1 Do not remove the rest of the glue stick after use, as the hot glue stick may damage the hot glue gun or scratch your skin. 2 Please do not touch the nozzle area during use.