With the NICOLAI TWIST Bottle you replace your normal drinking bottle and bottle holder with a system that combines a magnetic holder with a mechanical snap-on closure. This combination ensures that the bottle sits securely, even when things get a little rough. To remove the bottle, simply twist it out to the side. To put it back in, it is sufficient to bring it close to the magnetic frame holder. The force of attraction automatically pulls it back into the mechanical holder. This ensures easy operation even in the smallest of spaces.