Smart Temperature Tumbler, featuring double-walled, stainless steel and a LED display.

Now you can get one of the coolest tumblers to hit the market. Sleek in its appearance with a brushed metallic royal blue finish, this 16.9 oz intelligent thermal tumbler features 304 stainless steel on the inside. It can keep desired temperatures longer for hot or cold liquids. This design will go with you on campus, to the office, tailgating, or to service activities.