Description A durable and convenient travel mug to keep your drinks hot or cold on the go! 16 oz. Jeser Travel Mugs feature a double wall stainless steel insulation that keeps your beverages at the optimal temperature for hours. The plastic lid has a spill prevention slide lock that prevents leaks and spills while you're on the move. The easy grab-n-go hook shape handle makes it easy to carry the mug with one hand or attach it to your backpack or bag. Come with a sleek and stylish design that fits most car cup holders and is easy to clean. Perfect companion for your travels whether you need a coffee boost in the morning, a refreshing drink in the afternoon, or a cozy tea in the evening. Imprint drinkware only can be handwash. Rush 3 days available with rush charge upon request. BPA FREE, FDA certified