Caution: color: we shlp according to the color of the first picture, in the package: if the quantity is not stated in the description, we will shlp the item according to the quantity and model in the title. 3.6V cordless hot melt glue gun 2000mah li-ion usb mini glue gun set child hand crafts with 7mm glue sticks outdoor repair tool set a the product is shlpped based on the color or size of the main image of the product page. Colour: set a specifications voltage: 3.6V battery capacity: 2000mah lithium battery built-in working time: about 60min warm up time: 60s glue stick diameter: 7mm working temperature:about 170 features ¡¾cordless to use¡¿£ºeasy to use, just insert the glue stick, turn on the switch, just 3-5 minutes to warm up, quickly prepare to use, and then pull the trigger. After full charged it can use for 60mins. Very convenient, safe and easy to carry. ¡¾Safe and efficient glue gun ¡¿:with high - tech electronic ptc heating technology,inside place the fuse,it's heating very fast and automatic of control temperature. Rechargeable design, usb electrical interface, convenient and fast £¬that meet well your demand. ¡¾High quality glue stick¡¿:with 10pcs glue sticks 7*150mm ,super strong adhesive. And the hot gun adopts leak-proof glue design ,high quality copper nozzle£¬trigger propulsion device controls glue flow and will help you save much more glue sticks. ¡¾Safty using¡¿:safety and comfortable power switch with led. With detachable support to keep the gun stable and upright, and allow you to use this gun in any angle. ¡¾Widely used and warranty¡¿£ºthe glue gun can be used for diy,home, office and craft, arts & home and quick repairs,christmas decoration/gifts so on.