The MvG Signature Nylon Black from WINMAU is a neat green shaft from Winmau with the text: MvG Design printed on it. This nylon shaft comes with a silver shaft ring. This is a shaft with the short shaft length (excluding screw thread) 35 mm. You can easily replace shafts with every dart. They are available in a variety of sizes to suit your dart in length and feel. Sizes: XX-Short/Micro, X-Short, Short, In Between, Medium & Long. In addition, they also consist of different materials: nylon, carbon, plastic, metal, etc. In short, you can adjust your dart to your own taste and feeling by using different types of shafts.