Can-Panion is a cup-holder with a unique coil design that provides a sturdy and stylish medium that clips onto a surface of 2.5 inches or less. For example: a canoe, lawn chairs, ladders, wheelchairs, walkers, etc; the possibilities are endless. The Can-Panion holds cans, bottles (up to one liter), cups, and anything of similar size that you may want to keep handy and elevated. (example: flowerpots, the remote control, etc.).