Cup Captain ADJ Holder

As Seen On TV, Sharper Image Cup Captain Adjustable 2 in 1 Cup Holder. Holds 2 small cups or 1 large. Expandable - adjusts to accommodate larger items. Smart swivel design rotates 360 degrees allowing for multiple drinks & small items to be stored without taking up space. Adjustable base - expands to fit most existing cup holders. Minimum opening diameter 3". Maximum opening diameter 3.9"