Product number: BS758 Product price: Description: Temperature digital display thermostat hot melt glue gun Model: BS758-300W,400W,500W Application: for 11mm in diameter (between 10.8-11.5mm) glue sticks. Working voltage: AC:220V Operating temperature: 180~220? Rated power: 300,400W,500W Nozzle diameter: 2.3~3.0mm Extrusion-melt Adhesive per minute weight: 40~50 grams Packing: bubble box double folded packaging Packing dimension: 57.5x37x76cm Packing quantity: 30 PCS