Coffee mugs? Yep, most people call them coffee mugs even when they’re not being used for coffee… ahh coffee. Tea? Sure. Hot chocolate? Sure. Ceremonial-grade matcha, dihydrogen monoxide or backwoods ruckus juice... ok, sure. Whatever you feel like sipping on, and wherever, whenever, however you feel like sipping on it, this is the mug to be clutching. 15oz is a good size for anything less than a chugging contest at a toga party, they are ceramic and dishwasher and microwave safe.