Magnetic Water Bottles By Koala
The Koala Magnetic system attaches a water bottle to your frame via
witchcraft magnets. A magnetic mount and corresponding bottle collar tethers your beverage and bicycle. The whole kit runs $27 and includes a BPA free water bottle, coated magnetic ring, a recyclable plastic bottle cage with preinstalled magnets, and two 5 mm bolts with washers. All of which are manufactured in the US.