Preferred Material: Made from stainless steel, it is safe, BPA-free, eco-friendly, odorless, and easy to clean. It can keep water hot or cold for 12 hours.

Leak-proof when inverted: No leaks even when turned upside down, thanks to a food-grade silicone ring. Shake it 360° with no worries about spills.

Energy Efficient: Features a high-definition LCD touchscreen, with one-touch temperature display, smart chip, fast response, and real-time water temperature prompt. Allows you to drink water at the ideal temperature anytime, anywhere. The screen automatically turns off after 3-4 seconds and requires no constant charging.

Best Gift: This thermos bottle is also an excellent container for coffee, juice, milk, beer, beverages, and daily hydration. It makes the perfect gift for family and friends.

Wide Range of Uses: Ideal for travel, outdoor activities, cars, offices, home, school, picnics, hot yoga, hiking, camping, and more.