A Microwavable Ceramic Travel Mug allows you to reheat your drink if it gets cold, which is an important feature for many. In large tumblers, especially ones that do not feature double wall insulation, it is not uncommon for your hot drink to cool off quite a bit before you can finish drinking it.
A big advantage of porcelain cups is that this material is microwave safe. That said, many stoneware cups are decorated with paint or glaze that contains metallic elements, which means that they can not be microwaved.
The tumblers here are all safe to put in a microwave. As such, they are perfect for anyone who might want to reheat their drink, or anyone who prefers to heat up a drink while it is already in the tumbler.
I love the convenience of being able to heat your drink without having to transfer it to another vessel. That means you can enjoy your hot drink while on the way to work, and then reheat it real quick when you get there, so you don’t have to finish a disgusting lukewarm drink.