The handle on this pizza cutter is turned to be held and used. Your fingers will fit and your hand will push and pull the cutter through toppings and crust. The handle is turned from Red Heart. The cutter will unscrew from the handle and is dishwasher safe. The wood is treated with a non-allergenic and kitchen-safe finish. (Cutter: 4.0 inches in diameter, handle: 6.0 inches)