Make Your Microphone Closer: the microphone boom extension and mic stand adapter can connect together to extend the length of your microphone arm or the height of your mic stand, bringing your microphone close to you and your instruments, thus you can get a better recording effect. Proper Size to Extend Mounts: each mic stand extension tube measures approx. 3 inches in total length, with a 5/8 inch male thread and a 5/8 inch female thread, and the adapters come with 5/8 inch male threads and 3/8 inch female thread, suitable for you to attach to your stands and mounts. Work with Most Stands: the microphone extension pole can fit most microphone stands, boom arms and most microphones well, allowing you to record your performance better, and they can also work well with your devices with the same screw, bringing you much convenience. Serve A Long Time: our mic stand extenders and metal adapters are made of quality aluminium alloy, sturdy and reliable, not easy to break or deform, adopted sandblasting on the surface, painted in classic black, delicate in appearance and comfortable to touch, offering you a pleasant experience. Easy to Install: you only need to screw the extension tube onto the cantilever or microphone holder, if you need a metal adapter to accommodate more recording equipment, just screw it directly onto the boom or microphone holder, no other complex steps needed. Specification: Material: Aluminum Alloy Size Chart: Length: 76mm/2.99inch Package Includes: 2 Pieces Mic Stand Extension Tube 1 Pieces Adapter 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!