The first picture is a product picture, the other pictures are sample displays Aluminum Alloy Bicycle Computer Holder Mount Speedometer GPS Bike Support Bryton Cateye Garmin Bike Mount MTB Road Bike Accessories Features: 1.Include a flashlight mount in our set to install the flashlight. 2.This stem extension mount is made of qualified aluminum alloy, solid, firm and durable to use. 3.High-end processing and finish.T6 Heat Treated and CNC Machined, Lightweight and Durable. 4.Direct wide slot user-friendly design, suitable for different specifications of the installation. 5.Easy to install, suitable for any bicycle's stem. 6.It is a extension mount holder for gopro, garmin computer and sports camera and other accessories.Great accessory for cycling enthusiasts. 7.Multi function bracket, it can be installed with code watch, mobile phone camera,mobile phone and flashlight. Description: Material:Aluminum +304 stainless steel screws + plastic Colors:Red,Black Size:8x2x4.2cm Suitable for Garmin & for Gopro & for Bryton & for Cateye Note: the thread diameter of the vertical screw is 4.8cm. Please check the diameter of the vertical screw of the bicycle. Package contents (as shown): 1 x Bicycle Computer Holder Mount & Mobile camera Stand 3 x Base Adapter 2 x Flashlight bracket 4 x Screws