This kitchen utensil is used for mashing or ricing soft foods like cooked potatoes, other vegetables, or fruits.
Function: It works by placing the food into the top chamber and pressing down with the top handle, forcing the food through the small holes in the bottom plate to create a smooth, consistent texture, such as a purée.
Material: The one pictured appears to be made of stainless steel and plastic with a blue finish.
Usage: It is a versatile tool for making mashed potatoes, baby food, sauces, and more.