Joseph Joseph is the master of form and function. The Smasher has been specifically engineered to speed up mashing. Its efficient mechanism cups and traps a potato in place, while the unique pump action plate mashes the potato. It"s also ideal for mashing fruit and other vegetables. Overall, unit measures 11-1/2 by 3-1/2 by 3-1/2-inch. Dishwasher safe. Vibrant green.