Reusable and made of sustainable material, this Ceramic Tumbler With Bamboo Base is an eco-friendly way to enjoy morning coffee, tea, or hot cocoa. The 10 oz. ceramic coffee mug has a base made of sustainable bamboo that gives it a unique look and makes gripping extra comfortable. The matching color slide-action lid helps keep spills to a minimum. Your one-color imprint will be featured on the bamboo portion; customize the travel mug to promote your school, team, event, or school organization.