These cups are just the right size for your grab and go fix. The coffee stays warm for a bit depending on where you are obviously and they are small enough to not be in the way when empty. Holds an espresso with extra water (whatever that’’s called, not as big as an Americano) or a Cortado. Colours are fab too, had many an admiring glance. I would definately recommend to anyone who doesn’t drink a vat of coffee at a time :)