Using this Westinghouse fridge door bottle shelf is easy. Just place it in the second position from the bottom of the fridge compartment door. You can put your bottles, jars, and other small items on it. When cleaning, you can remove the shelf from the door and wash it with mild soapy water. Then dry it thoroughly before putting it back. Before purchasing, double - check your fridge model number to make sure this shelf is the right fit for your fridge. If you're unsure, you can always contact us for advice.