The Whirlpool WPW10555711 Jar Assembly is suitable for use in blenders. This base comes with sharp stainless steel blades that help in crushing, mixing, and pureeing foods easily. This tight-fitting lid is used for spillage the handle is designed to simply hold while pouring. Designed to make smoothies, soups, sauces, and many other recipes, and improves the culinary experience by providing a better blend. Its non-stick surface makes it suitable for daily use.