Specifications Color: Blue Material: Plastic and Aluminum Power: 20W Preheating Time: 3-5 minutes Working voltage: 110-240V Cable length: about 1.2 m Glue stick Quantity: 30pcs Color: Color(25PCS) Main Material: EVA resin Curing time: 10-20s [ Safe Design ]: Built-in fuse to prevent leakage, external on/off button and LED indicator, equipped with a removable and flexible metal bracket to keep the glue gun stable and the nozzle tip down. Don't worry about any safety issues at work. [Constant Temperature Design]: Built-in high-performance PTC heating element, the hot glue gun is heated within 3-5 minutes and the temperature will remain unchanged after heating, which is convenient to use. [ 30 Glue Sticks ]: 30 colored glue sticks. The glue sticks have high purity, saturated color, strong viscosity, no toxic and environmentally friendly, and easy to clean. [Widely Used]: This mini silicone gun is an ideal tool for DIY at home, office and school. It can be used for plastic, glass, metal, stone, wicker, ceramic, brick, paper, lace, fabric, etc.