this thermal mug holds 16 ounces and is suitable for both hot and cold beverages, making it perfect for mornings on the go. double wall tumbler keeps your beverage hot or cold for hours and prevents the cup from sweating. the coffee travel mug has a secure lid that helps prevent spills and a pretty pattern that helps prevent the mundane. for best care, hand wash this vacuum cup and do not use the 16oz coffee mug in the microwave. thermos cup makes the perfect treat for a birthday, mom, or just for yourself! can be used as a tea thermos, iced coffee cup, or travel coffee mug.