1. Engineered carbon fiber is and strong enough, the handle is sandgrinding design. 2. The club extender adjusts your club to give you the distance you need to get into the key shot. 3. It can be lengthened to 33.5cm/13.2 inch and has a normal length of 23.5cm/9.3 inch for easy storage in a club bag. 4. The extension mouth is tight and can hold the club firmly. 5. Super comfortable feel, quick and easy to install and remove. Suitable for cue. Colour:silver+black Material:carbon fiber + aluminum Package Contents: 1 x Billiard cue extender Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.