Costco sells this Ember Mug 2 for $99.99. Scroll down for photos. I had never heard of these smart mugs until recently. I thought this was a very clever idea to solve the problem of cold coffee. This is a…
Costco sells this Ember Mug 2 for $99.99. Scroll down for photos. I had never heard of these smart mugs until recently. I thought this was a very clever idea to solve the problem of cold coffee. This is a…