When shopping for a lid, its important to keep in mind that not all lids are created equally. Most manufactures create their lids to fit there pots exclusively. It is not recommended that you mix and match lids and pots and pans, most of the time you will find that you end up with a lid that doesnt fit and needs to be returned. This lid is made to fit Winco fry pans model SSFP-12, SSFP-12NS and is constructed of 18/8 stainless steel.