Features: Pool cue extension is make from Aluminum materials, ensuring durability and reliability. Our cue extension can effortlessly attach to your cue, Just screw it on. Features a comfortable and secure grip securely holding the cue without scratching or damaging your cue. Light weight and easy to handle, yet provides the stability and support you need for precisions shots. This pool cue extender can adjust your club to give you the distance you need to get into key shot. Specifications: Materials: Aluminum Style: 2/1/3/4/5/6/7 Excluding nut length: about 207mm/8.15inch Including nut length: about 222mm/8.74inch Interfaces diameter: about 30mm/1.18inch Package Includes: 1pc Pool Cue Stick Extension note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.