The WPW10212139 Refrigerator Door Shelf Bin is a compatible replacement part for Maytag Whirlpool refrigerators. This 1-pack bin includes the necessary components to hold and display items in the refrigerator door, making it easy to keep your refrigerator organized and tidy. With a style designed specifically for the WPW10212139 model, this shelf bin is a reliable and practical addition to your kitchen appliance.