Specifications:Material: ABSColor: GrayTotal Size: 60 x 110 x 21.5mm / 2.36 x 4.33 x 0.85"(L*W*H)Male Thread Dia.: G1/4Mounting Hole Dia.: 4mm / 0.16" Package Contents:1 x Flat Nozzle Descriptions:1.Made of ABS plastic, light-weight and durable for long use.2.Discharged through 16 precision orifices that ensure uniform distribution and spray pattern integrity. 3.It can spray high-impact, fan-shaped or round-shaped air flow, designed for various blowing applications in the crafts.