TO GO TUMBLER is ideal for various scenes throughout your day, working or relaxing. The newly added version comes with a plug which prevents spills on the go. The rotating plug can be opened and closed easily, letting you drink with ease. Each detail is designed to assure comfortable drinking and easy washing. Vacuum insulated, the tumbler retains the temperature and flavor of drinks for a long time. Featuring matte texture and calm colors, it is a clean and timeless design.