This is how we love to have our chocolate chip cookies. Whether it is milk, water, wine or whiskey, our stemless agate glasses are the answer. The 17oz. glasses are a great way to add color and style to your table. Want to hear the best part? They are dishwasher safe. Yes indeed. You can pop them in the dishwasher on the top rack and never look back! The agate stone slices are approximately 2-2.5 inches and the stones act as a beautiful way to distinguish everyone's drinks. No need for clanging wine charms. The glasses are perfect for gift giving and for a housewarming present.