Features: Ensures stable connection with our quality adapters, designs to enhances your experience across various devices and environment. Crafted from metal, these adapters is wear resistant and corrosion proof, available in pack of 10 or 5 to meet diverses needs, and easy to install and remove. Suitable for electronics enthusiasts, DIY hobbyists, professional repair technicians, and users who frequently swap out components. Perfect for use in homes, offices, workshops, and other setting, providing reliable connectivity for wide ranges of equipment. These adapters is essential tool part that promise durability and efficiency, making them addition to any toolkit. Specifications: Component:Metal Length:Approx.3cm/1.18inch Option Type:5pcs Adapter; 10pcs Adapter Package Includes: Package A 5pcs Luer Lock Extension Adapter Package B 10pcs Luer Lock Extension Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.