This travel mug features a double-layer vacuum insulation design, made from high-quality thermal material, keeping beverages like water, coffee, and tea cold for up to 12 hours or hot for up to 12 hours. Crafted from BPA-free materials, it ensures safe use. It comes with 3 travel lids that can also act as insulated serving cups. The twist-and-pour function lets you pour without removing the stopper, and it’s leak-proof, so you can safely place it in your bag without worrying about spills. With one-handed operation, you can enjoy your drink anytime, anywhere. It fits most car cup holders.