Using this Westinghouse handle cover is easy. First, find out if your fridge or freezer model (like BJ515V*10 or RJ525V*10) is suitable for this cover. Make sure you identify the right position (RH bottom or LH top) for installation. Gently remove the old handle cover if it's broken. Then, place the new cover in the correct position and press it firmly until it fits well. As for maintenance, simply clean it with a soft, damp cloth regularly to keep it looking new. If you notice any signs of wear or damage, it's a good idea to check if it needs replacing. Remember, this part is no longer available from the manufacturer, so handle it with care.