By default, a plastic inner tip is sent. If you need a metal inner tip, add 3 yuan Fascia gun Rated voltage: 12V, adapter 8.4V, rated frequency: 50Hz, rated power: 24W Product dimensions: 23*22.2*6.5cm, product packaging dimensions: 320*83*218mm Weight including color box: 1.50kg Box dimensions: 47*33*46cm, number of items per box: 12pcs, weight per box 18kg Packaging: cardboard box + bubble wrap + charger + manual + gun head