The KINTO CAST AMBER Glass (350ml/11.8 Oz) is the ideal size and shape for sodas with lots of ice and beers. They are microwave and dishwasher safe and can be stacked for compact storage. CAST AMBER stirs up feelings of nostalgia. Items have different proportions depending on their purpose, and are designed to make the user's movements look graceful. The rims of the pieces span slightly outwards so that drinks flow smoothly into your mouth with a slight tilt.