Travel coffee mugs are usually made of either metal or ceramic, with tight-fitting lids, and some can be vacuum insulated. Your choice of material should reflect how you intend to use the mug ...
Every single one of the pros I talked to for this story said that not only are ceramic, glass ... Most of the travel mugs on this list have temperature retention for at least a few hours ...
this ceramic travel mug fits neatly in your car’s cup holder and features a splash-resistant lid. It’s a great choice for coffee enthusiasts with busy lifestyles. These travel mugs are ...