San Jamar EZ-Fit Cup Dispenser One size fits ALL Patented gasket designed smoothly dispenses foam, paper & plastic cups. Dispenses cups from 73mm-121mm rim diameter or approx 235ml-1360ml in volume Easy to use - No clips that bend or break or any adjustments once set. ANY Cup. ANY Size. One EZ-FIT Easy to install instructions. Drill hole into your bench or call us for ideas for connecting this unit to a trolley or bench.