Features:Portable and durable. Ideal for travel, outdoor activities, car, office, home, school, picnic, hot yoga, hiking, camping, gym, etc. With HD LCD touch screen for prompt real-time water temperature display. Let you drink the water that is most suitable for temperature anytime, anywhere.Made of 304 stainless steel, double layer vacuum design, safe, BPA-free and eco-friendly, no smell and easy to clean. It can keep hot or cold water for 24 hours.This vacuum flask water bottle is also a good container for coffee, Juicer, milk, beer, drinks and daily hydration. Best Gift for family and friends.Specification:Material: 304 stainless steelPackage includes: 1X thermos bottleColor: as shownSize: as shown1. Due to the light and monitors effect, colors may have a slight difference.2. Please allow 0.5-1cm errors due to manual measurement. Thank you for your understanding!Tip: This thermos bottle cap has a built-in battery! To save power and extend battery life (to reduce unwanted clicks), it takes 2-3 fingers to touch the display to show the temperature!