The Liquid Caddy is an innovative beverage caddy that attaches to almost anything. Designed to keep drinks upright at all times with a double-gimbaled construction, this drink holder moves with gravity, keeping the base pointing upright no matter what angle it is moved in. To use, pull and twist the bottom of the cup holder, and it will increase in length and, at the same time, automatically adjust its inner diameter. Suitable for wheelchairs, walkers, crutches, scooters and rollators.