Portable and durable. Very suitable for travel, outdoor activities, cars, offices, homes, schools, picnics, hot yoga, hiking, camping, etc.High-definition LCD touch screen, real-time display of water temperature. Let you drink the most suitable temperature water anytime, anywhere.304 stainless steel material, double-layer vacuum design, safe, environmentally friendly, odorless, and easy to clean.It can keep hot or cold water for 12-24 hours.This thermos water bottle is also a good container for coffee, juicer, milk, beer, beverages and daily water replenishment. The best gift for family and friends.Specification:Project Type: LED Intelligent Temperature Display Insulation CupMaterial: 304 stainless steelSize: 22.5*6.5cm / 8.9*2.6inchCapacity: 500mlPackage includes: 1PC thermos cupLarge capacity for outdoor drinking water.