New design: The air blow gun has an ergonomic trigger which is comfortable to grip, tapered airflow nozzle and internal boost construction design, the speed and amount of the airflow can be changed by adjusting the outlet nozzle. Widely Function: Air gun easy to clean stubborn debris, powder, dust, water in narrow spaces, high places, pipes with inside, deep, blind or inside machine parts or precise instruments. Durable material: Made of zinc alloy, high pressure resistance, anti-break chrome plated zinc alloy prevent rust and for long service life. Contents:1 x air gun with rubber tip; 4 * connection nozzle,You can install different nozzles according to your needs suitable for both professional or everyday DIY. Easy to carry and store: The nozzle with mouthpiece made of soft rubber to prevent scratches or damage to precise instruments, 360 degree rotatable hook easy for daily storage, light weight can be carried and used anywhere.