The tool-carrying bottles, similar in appearance to regular bottles but designed to hold tools, represent a practical, efficient, and discreet solution for transporting emergency materials: repairs, CO₂, multi-tools, and other small items to always carry with you when going out on a bicycle.
They fit into a standard bottle holder, keeping the aesthetics of the frame clean and reducing bulk and vibrations. Additionally, they provide quick access in case of need, thus avoiding overloading the cyclist with too much weight.