TOOGOO(R) Dust Removing Air Blow Gun Cleaning Tool Silver Tone Product Name : Air Blowing Gun;Material : Alloy Color : Silver Tone,Gold Tone;Gun Dimension : 13.5cm/5.3" L x 8.5cm/3.3" W x 1.7cm/0.7"T Long Nozzle Size : 3.8"/9.7cm L x 0.5"/0.2" D;Connect Nozzle Diameter : 0.9cm Nozzle Interior Diameter : 2.5mm;Input Pip Diameter : 1.1cm Weight : 91g;Package Content : 1 x Air Blowing Gun 1 x Extend able Nozzle