Description Description: Product: This listing is for a Models Air Pump Coloring Spray Pens Pneumatic Accessory, specifically a quick release connector with a male head. Ideal for various airbrushing applications. Material: Made of high-quality metal, this spray pens connector is durable and designed to withstand regular use. Size: The product measures 45mm in length, making it compact and easy to install or replace on your existing airbrush system. Package Includes: Each package comes with 1 spray pens female head, perfect for those looking to replace old or worn-out parts on their airbrush system. Easy Installation: With its quick release design, this connector can be easily installed and removed from your airbrush system, providing convenience and efficiency in your work process. Specification: Material: Metal Size Chart: Length: 45mm/1.77inch Package Includes: 1x Airbrush Quick Connector