The WAO 18 oz. thermal tumbler is the perfect size to take with you wherever you go. Constructed with high quality 18/8 stainless steel, this thermal cup will keep your drinks hot or cold for longer than your standard to-go cup.
Features a double wall and is vacuum insulated for long lasting temperature maintenance
2.9 inch bottom of cup fits in most cup holders, making it easy and convenient to take with you on a trip or on your way to work
Acrylic slide lid is easy to clean and has a rubber ring to secure a tight seal and prevent leakage