This striking deep blue tumbler with its contrasting slashes in light blue and copper can be used for cold drinks, such as juice, milk, ice tea/coffee and smoothies, as well as hot drinks. If so inclined, one can even enjoy a tumbler of wine. Thick clay walls keep hot drinks hot, and cold drinks cold, for longer. Approx. 180 ml. capacity. Can also be used for holding tooth brushes, pens, kitchen utensils, etc. Dishwasher safe. Unique. One only. Mary Anne's Bio.