Material: Plastic steel Size:Install handlebar diameter 31.8mm/12.52in,Short style length: 9cm/3.54in, Long style length 11cm/4.33in. Computer applicable model: For Blackbird: IGS216/ IGS20/ IGS50/ IGS60/ BB10 For compatible with Garmin : edge 200/500/800 /520 /810/ 1000m/20/25 For Magene:206/406/606 For XOSS: G/G+ Color:As shown in the figure Product features: 1. Versatile: This bicycle computer mount is suitable for multiple brands of computers, for compatible with Garmin, for Magne, for XOSS, and for Blackbird, with strong compatibility and practicality. 2. Easy installation: This bicycle computer mount is easy to install, taking only a few seconds to complete. 3. High quality: Made of plastic steel material, this bicycle computer mount is sturdy and can be used for a long time, ensuring that your speedometer is safely and stably fixed on the handlebar. 4. Good stability: This bicycle computer mount has an excellent design that greatly enhances stability, avoiding damage caused by the shaking of the speedometer during cycling. Package includes: 1 pc Bike Computer Holder 1 pc Installation tool 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool.