1. Aerospace aluminum alloy is processed by CNC, which is sturdy and durable; 2. High-end anodized sandblasting and oxidation, comfortable to Press, and the color is durable and does not fade; 3. The diameter of the product clamp tube is 15mm~35mm, which is suitable for most handlebars; 4. The top is a 1/4 screw hole, you can install 1/4 accessories; specification: Functional use: can be used to install on a bicycle Colour:Black Material:Aluminum alloy Size:48x43x15MM Package Contents: 1 * Pipe Clamp Only the above package content, other products are not included. Note: Light 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.