DeYoung Rocks Glasses-FishFace Series, A rocks glass is a short tumbler used for serving a drink like whiskey (on the rocks) or cocktails like the Old Fashioned. These heavy duty rocks glasses showcase the best of DeYoung’s Abstract Fish Flank Series in a beautiful fully wrapped print around the glass. We have upgraded the glass and printing technique from the previous rocks glasses so the colors are even brighter and bolder than before. Available in Rainbow, Brown, Brook or Cutthroat. Buy as singles or as sets. Great compliment to the Pilsner Glasses. Microwave safe, but not dishwasher recommended. Printed in the USA.