Feature: The color is black, which can be highly matched with the bicycle handlebar. Contains screws to aid installation Made of plastic, relatively light Bicycle Computer Mount Mounted Base Dial for compatible with Garmin Computer Interface Specification: Product name: Bicycle stand Diameter: 34MM Hole:20MM Thickness: 9mm Colour: Black Weight: 3.9g Package Included: Bicycle stand*1 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【Sleek Design】With its black color, the mount seamlessly blends with the bicycle handlebar, enhancing the overall aesthetic appeal. 【Easy Installation】The bicycle computer mount is equipped with screws for easy and efficient installation on the handlebar. 【Perfect Fit】Designed specifically for computer interfaces, the mount features a diameter of 34MM and a hole size of 20MM, providing a perfect fit for most bicycle computers. 【Lightweight and for durable】Made of plastic, the mount is lightweight yet for durable, long-lasting performance without adding excessive weight to the bike.