SODIAL 1/4 BSP High Pressure Metal Nozzle Air Blow Blower Cleaner Duster Gun Product Name: Air Blow Gun Overall Size(Approx): 24 x 12 x 2cm/9.5" x 4.7" x 0.8"(L*W*T) Nozzle Size: 9.5 x 0.26cm/3.7" x 0.1"(L * Inner Dia) Thread Hole Dia: 12mm/ 1/4 BSP Color: Red,Black,Silver Tone