Introducing a top-quality tumbler that promises to keep your drinks hot or cold for hours. This product is perfect for people who value a refreshing sip of their favorite beverage at any time of the day. Whether you're at home or on-the-go, this tumbler is a reliable companion that ensures your drink stays at the right temperature. Crafted with the finest materials, this tumbler is both durable and stylish. It's a great addition to any kitchen, dining or bar setup. And with a vacuum-sealed lid, your drink is guaranteed to stay fresh and delicious. Order now and experience the convenience of having a reliable tumbler that delivers exceptional performance. Specification: Item Name: Thermos Coffee Mug Color Optional: White, Black, Capacity: 500ml Material: (Inner)304 Stainless Steel Heat bColdness Preserving Time: 0-6 hours Weight: 230g, 262g Package List: 1* Thermos Coffee Coffee Cup