Bialetti Portofino Double Walled Glassware - FAQs

Are the Portofino glass mugs dishwasher safe?

Yes, they are! You can easily clean them in the dishwasher.

Are the mugs microwave safe?

No, the mugs are not microwave safe. The double-walled design of the glass can create a vacuum, which can lead to pressure build-up and potential shattering of the glass in the microwave.

Can I use the Portofino mugs for cold drinks?

Absolutely! The double-walled design of the mugs makes them great for keeping cold drinks cold as well as hot drinks hot.

Are the mugs made from borosilicate glass?

Yes, the mugs are made from high-quality borosilicate glass, which is known for its durability and resistance to thermal shock.

How many mugs come in a set?

Each set includes two mugs, so you can enjoy your coffee or tea with a friend or loved one.