uxcell Plastic Grip Air Dust Blower Duster Blowing Gun Cleaning Tool Green Product Name : Air Blower Gun;Color : Green, Silver Tone Material : Metal, Plastic;Connector Type : Quick Coupler Nozzle Size : 11 x 6cm/ 4.3" x 2.4" (L*D);MetalConnector External Screw Dia : 13mm/ 0.5" Metal Connector Inner Dia : 7mm/ 0.28";Total Size : 27.5 x 7 x 2.5cm/ 10.8" x 2.8" x 1" (L*W*H) Net Weight : 117g;Package Content : 1 x Air Blow Gun