The only one on the market with a new design from Chefcaptain Giant stemless Color Margarita glass plenty of space for all your favorite drinks Made of LEAD free extra clear glass. Very thick heavy base glass for extra durability long lasting. Weight per glass 16.5 ounces Dimensions: Top round 5 1/8 inches Bottom round 2 3/8 inches Height 5 1/8 inches Mix your favorite cocktails in this new glass by Chefcaptain. This 16 ounce capacity gives you lots of room to mix any cocktail especially Margarita , Coronaritas, Michelada freezer safe. (note when leaving it in the freezer make sure glass is completely dry)