Aluminum alloy bicycle kettle holder conversion seat CO2 bottle kettle holder high-precision carving bicycle kettle holder conversion seat

Features: Aluminum alloy bicycle kettle holder, adjustable angle installation, multiple installation methods, suitable for any vehicle model. Features: All aluminum alloy design, stable and safe. It can be installed on the front of the car or on the back seat. Comes with screws and CO2 bottle mounting holes. Size: 82 * 78 * 50mm Material: 6061 aluminum