Autumn Botanicals Frosted Glass 25 oz Tumbler and Reusable Straw.These are 25 oz capacity and perfect for any of your cold/iced beverages!!!25oz frosted glass skinny tumbler with bamboo lids. The design is printed with a special permanent ink therefore it will not peel or crack!How to Care: Hand wash in warm water. Do not use any abrasive sponges on design to increase longevity. Not microwave or dishwasher safe.