Material:Stainless Steel

Touch display water temperature, easy to master, just touch the cup cover, the cup cover can display the current water temperature,

24-hour heat preservation and cold preservation sealed cup cover / lo temperature and water / dual use of cold and hot / four seasons.

Sealing, waterproof, easy to wash, easy to remove stains, difficult to take off paint, easier to wash.

304 stainless steel liner healthy material drink at ease.