Review on Stay Warm And Enjoy Your Brew: Set Of 4 Insulated Double Walled Glass Coffee Mugs With Handle And Borosilicate Glass Tea Cups by Adam Mazie

I purchased these as a gift for my husband to go with his new coffee maker. He's told me they definitely keep the coffee hotter than his old regular coffee mugs. The company we purchased from did follow up to make sure we were happy with the purchase, which was nice. Although my husband prefers a larger size cup since he likes a lot of milk/frothy foam, once he had a larger size, he still wanted to keep these and he continues to use them! I really like that I can see through the glass at the different colors of the liquids inside, just like you see in commercials.