Quench your thirst with the help of this vacuum-insulated tumbler! Lightweight yet durable, this 20 oz. tumbler has everything you need to enjoy a good beverage. It is made of stainless steel to keep drinks hot or cold for a long time and features a slide closure lid to prevent spills, Coffee mug is suitable for home, travel, office, lounge, bar, restaurant and many other occasions. It is also a perfect gift for Father's Day, Mother's Day, Birthday and Christmas.