This listing is for one new refrigerator freezer wire shelf.  Part # W10318945 was removed from Whirlpool refrigerator model # MSS25N4MKZ04 and is in great working condition. Will fit several different makes and models. May have typical signs of being removed from a floor display model such as scratches. If you are unsure if this is the correct part for your refrigerator, please contact us and we will verify for you.