For people who have had tongue surgery. A half moon shaped pusher delivers the food from the bowl when the operating knob is pushed. Made of plastic and stainless steel, the spoon is 6 1/2" (17 cm) long. The bowl is 1" (2.5 cm) wide x 1 1/8" (2.9 cm) long. The spoon may be taken apart for cleaning and sterilizing.