The strip is inserted from the glue gun tail, sent to the barrel, plug in the power 5-8 minutes after the warm-up, that is able to pull the trigger out of the sol, and can control the volume of the plastic. Features: -Hot melt glue gun. -Aluminum high temperature tip, the glue evenly, drooling, inverted plastic case does not appear. -Caulking switch thickened by force, not easily deformed, adhesive evenly. -Suitable for packaging sealing glue job, sticky candy box, cake, sticky artificial flowers, wood, plastic, ceramic tile, cardboard, glass, textiles, and other various materials. -It applies to a diameter of 6.8 to 7.5 of the strip. Specification: Product name: Hot melt glue gun Material: Plastic and Aluminum Color: Blue Size: Approx. 13x11cm/5.11"x4.33" Power: 20W Weight: 149g