Awesome vintage Circulon 12 inch round BBQ grill pan with unique slanted sides and water catching ring with handles for use indoors on gas or electric ranges. This grill pan also comes with a lid, possibly from a different Circulon pan but it fits perfectly. All three pieces are in excellent condition especially considering age, they look barely used. Patent number is visible on the bottom of the pan. Pics of box included for reference, this piece does not have original box. BBQ in the house!