This stainless steel thermos boasts durable, food-grade construction and vacuum insulation for unbeatable, lasting heat or cool retention. Lightweight and easy to carry, it's perfect for the office, car, or travel, keeping drinks hot or cold for up to 12 hours. Plus, it's virtually indestructible! Experience the luxury of impeccable insulation with this must-have thermos. Feel confident knowing your drinks will stay at the perfect temperature no matter what the weather has in store!