Generous Package: each package comes with 4 air compressor blower nozzles; This ample amount allows you to have a backup or replacement right when you need it, saving you from the trouble of urgent, last minute shopping Efficient Connection Type: with a press inlet connection type, you can easily and securely connect the nozzles to your air compressor; Simply insert the air tube into the brass nozzle on the back of the air nozzle blower , and then adjust the air nozzle according to the required air pressure; When using, just press the valve stem to exhaust the gas, and close the air nozzle blower immediately after releasing it Sturdy Material: each air nozzle blower is made of metal; This material ensures that each nozzle is sturdy and reliable, meant to last for an extended period of time; The air blower can disassemble the rubber air nozzle according to actual needs, which is convenient for adaptation, cleaning and storage during application Convenient Size: the air compressor blower is approximately 5.5 inches/14 cm long and has a 0.43 inch/ 11mm pipe thread air inlet; With such a suitable size, it can easily fit air compressors, making it a versatile accessory for any professional or DIY enthusiast Feature Loaded Design: each nozzle features a removable rubber air nozzle to improve the functionality and adaptability;They are suitable for removing dust, powder, debris and other particles, and blowing dry liquid out of the air pipe to easily clean corners and precision parts, and suitable for home garages, shops, industrial facilities and other places Colour:As Shown Material:Metal Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Package Contents: 4 * air compressor blower nozzles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.