This is a Blue Bottle Coffee original stone mug by MOHEIM. I used it only once, but the amount wasn't enough for me, so I'm selling it. Gray The contrast between the matte texture of the surface and the glossy interior gives it a simple yet beautiful feel. The text logo on the bottom is placed so that it can be read by the person facing you when you tilt the mug. Size: Approx. Φ83mm (drinking mouth) x H76mm W112mm (including handle) Capacity: 320ml (when full) Weight: 190g Material: Stoneware Country of origin: Vietnam Dishwasher/Microwave: OK Oven: Not allowed