These Westinghouse dairy door shelf covers are easy to use. Just take out your old covers from the fridge door and put these new ones in place. When it comes to cleaning, use a mild detergent and a soft cloth. Wipe them gently to keep them looking good. Since this part is no longer available from the manufacturer, make sure to handle it carefully. If your fridge model isn't on the list, measure your old covers to see if these will fit before you make a purchase. We've been in the business for over 25 years, so if you have any questions, don't hesitate to reach out.