Tomic Digital Thermoses Portable Mug | Black

Description : 

1.Portable and easy carrying

2.Real-time water temperature is visible at one touch ,eliminating the hidden danger of drinking water

3.500-day long battery life,the screen will automatically shut down when not in use

Specifications:

Liner material:360°  seamless stainless steel

Filter material:304 stainless steel

Lid material:PP+LED display screen