Eco Coffee Cup Reusable 12oz Ceramic Travel Tumbler Mug, Set of 3 Set of 3 reusable ceramic cups with Reusable Silicone Lids and Sleeves Eco-Friendly alternative to paper or styrofoam. Saves money and looks great. Insulated double wall contruction keeps your drink hot and your hands cool! BPA Free. Non-leaching foodgrade material. Dishwasher and Microwave safe.