I’ve had the 40-ounce stainless steel tumbler for around a year and a half, and it’s the only one I use exclusively at work. Right now, the popular tumbler is 30% off on Amazon, putting it at ...

I’ve always avoided stainless steel tumblers because I can’t stand the metallic taste it imparts on my beverages. The Created Co. ceramic-lined insulated tumbler solves that problem for me ...