These aluminum lids are new and undented. I know they fit both the ribbed and square McKee shakers, as photographed. The lids are not shiny, they have just the dull finish you would expect with a 40 - 50 year old lid. Having a new lid enhances your Jadite treasure. There is no reason to have a dented or rusted lid to top your antique shakers when the beauty of these lids is that while they are new, the look is that of an original lid.

The inside diameter at the bottom of the lid is 2 1/8 inches.