Stainless-Steel Universal Lid with Glass Insert : Glass insert lets you check cooking progress without having to remove the lid. Heavy-gauge, 18/8 stainless steel is specially designed with inner ridges to custom fit over pots, saute pans, fry pans and skillets. Vent allows steam to escape to prevent boil-overs of simmering sauces. No more greasy oil spatters to clean or condensation drips on your stovetop. Dishwasher-safe. 9" Dia. or 12 1/2" Dia. Product Features 18/8 stainless-steel universal lid prevents splatters 9" lid fits 5 1/2" to 9" pots and pans 12 1/2" lid fits 7" to 12" pots and pans Tempered glass insert lets you check cooking progress without altering heat or releasing steam Inner ridges provide a customized fit Lid fits level onto pan rims; won't warp Riveted handle is easy to grasp Endurance lid is quality made by RSVP International, Inc. Oven-safe to 425 F
Best purchase I made in years. The universal lid works wonders[- just reach for it and it fits the skillet or pot I am using. It's a miracle -fhe second one is being givesn to my son aa a gift exchange!