16.9 oz Stainless steel vacuum flask LED touch display temperature

Stay hydrated with our 16.9 oz stainless steel vacuum flask! Its built-in LED touch display shows the temperature of your drink, ensuring you never burn your tongue or settle for a lukewarm sip. Made with high-quality stainless steel, this flask is durable and perfect for on-the-go adventures.

LED touch display temperature
Lithium battery
Material: inside and outside 304 steel
Insulation performance: 6-12 hours
Style: Sports
Style: straight cup
Color: white, black, red, gold
Capacity:16.9oz (500ML)