The Whirlpool WPW10555711 Blender Jar Assembly is a replacement jar designed for select Whirlpool blender models. It provides a durable container for blending, mixing, and preparing food or beverages. This assembly is designed to replace a cracked, damaged, or worn original jar and provides a secure fit with the blender base. Built to match original specifications, it offers durable construction, reliable everyday use, and easy food preparation.