Features APPLICABLE BATTERY: The hot glue gun is suitable for 18V batteries, for BL1820B BL1830B BL1840B BL1850B BL1860B, etc. (not included) QUICK GLUE PREHEATING: This cordless hot glue gun uses an insulated no drop nozzle, with fast preheating speed and a glue dripping rate of 0.35 ounces per minute. ANTI SCALD DESIGN: The glue gun is designed with built in anti scald device and insulated silicone shell, effectively prevent you from being scalded during use. EASY HANDLING: The handle of the glue gun is designed in a curve shape, which is convenient to handle and use. WIDE APPLICATION: The gun can be well used with plastics, glass, paper, cotton, fabrics and other materials. Such as crafts, art, home maintenance, making holiday gifts. Specification: Item Type: Cordless Hot Glue Gun Material: ABS Power: 50W Applicable Glue Stick Diameter: Approx. 7mm / 0.28in Spitting Time: 60s Minimum Throughput: Approx. 5 to 10g / 0.2 to 0.4 oz Applicable Battery: For 18v lithium ion battery (without) Applicable Battery Model: For BL1815 BL1820 BL1830 BL1840 BL1850 BL1860, etc. Package List: 1 x Cordless Hot Glue Gun 30 x Glue Stick  1 x Manual  Note: Battery to be purchased separately. Package List 1 x Cordless Hot Glue Gun 30 x Glue Stick 1 x Manual