Good to know- Just the thing for your morning espresso, these DeLonghi glasses are double walled to keep your drink warmer for longer- Made from hand-blown borosilicate glass, you can serve up both hot and cold drinks - the design keeps out pesky condensation too- They hold 90 ml, just the right size for a shot of espresso from your bean-to-cup machine- You can simply pop them in the dishwasher for easy clean-up