EASY OPERATION:The mini hot glue gun uses a trigger to control the glue flow, saving you more glue sticks. The on/off switch makes operation easier, the hot glue gun does not need to be disconnected and connected frequently. EASY TO USE: This hot glue gun is easy to use with the lever principle trigger. Glue gun preheating time is only about 3 minutes, fast heating speed and automatic temperature control. ANTI-DRIP:This 40 watt hot glue gun features Anti-drip technology for precise control. Perfect for DIY, can be used at home, office or factory. HOW TO USE:After putting the glue stick into the hot glue gun, please wait patiently for 3-5 minutes, before dispensing the glue, please put the accessories that need to be glued aside. The glue dries faster and the product is positioned more precisely. WIDE USE:The hot melt glue stick has strong adhesion and can be easily stuck to metal, wood, glass, fabrics , plastics, ceramics and so on.