Universal Cup Holder

Universal Cup Holder. The Drive Medical Universal Cup Holder by Drive Medical has a clamp that allows cup holder to swivel while keeping contents level. It easily attaches to wheelchairs, rollators or walkers with tubing diameter from 5/8"-1" and comes with a special clamp insert to accommodate different size tubing. 1 year limited warranty. Tubing Diameter: 5/8"-1"; Length: 3"; Width: 3"