KeepCup

I was skeptical about glass in a coffee cup, but the blown tempered glass actually keeps the heat without that plastic taste, and the cork band makes it easy to grip even when my hands are full. Perfect size for a proper flat white.

The cork band on this thing is a game changer—it keeps my hand comfy even with a hot Americano, and the tempered glass feels way more premium than the plastic cups I used to bring. I've dropped it once on the kitchen tile and it survived, so I'm sold.

The glass is surprisingly sturdy for how thin it feels, and the 12 oz size fits perfectly under my espresso machine’s spout. I’ve been using it daily for a month and the cork band still looks brand new, no cracks or stains.