nonslip handle, metal exhaust pipe can be connecteds to the air coupling Suitable for Dusts Cleans precisions machines, watches and instruments, car, Dusts removal of industrial equipment, dirt removal The air blow, safe, rustproof With the thin and long nozzle can be sprayed quickly, the narrow can shoots into holes and narrow slots that are difficult to Cleans Ergonomic handle with long switches with hanging function on the handle for easy operations Simple in structure, easy to use, not easy to deform, you can use it with confidence Professionally manufactured and designed for efficient blowing of air, Cleans parts and surfaces, Manufacturer: Oxxggkao