Description: 【EFFECTIVE PROTECTION】: The universal dust cap for Airbrush effectively protects the needle tips of your airbrush, allowing it to perform to the best of its ability. 【FITS MOST AIRBRUSHES】: Size 5mmx7mm/0.20inchx0.28inch, this airbrush nozzle cap is designed to fit on many 130 131 180 airbrush needle caps. 【Premium and Reliable】: Airbrush needle cap is made from high quality metal materials, is sturdy, and wear resistant, this dust cap is durable to use. 【EASY TO INSTALL】: Airbrush dust cap is easy to install and remove, making it a convenient accessory for any airbrush artist. 【PREVENTS BUILDUP】: This needle caps accessory effectively protects the needle while allowing airbrush to maximize its performance; and helps prevent it from building up in your airbrush, ensuring that it stays in top condition for a longer period of time. Specification: Material: Metal Package Includes: 1 Airbrush Needle Cap(4 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!