•If you like to take care of every detail in your kitchen and stay up-to-date on products that make your life easier, this set of breakfast mugs made of borosilicate glass, double-walled and with a capacity of 340 ml will be the perfect addition to your home. •Its beautiful design and great utility make it the perfect product to give as a gift or surprise your friends and family. Capacity: 340 ml Min/max temperature: 0ºC-100ºC Not suitable for dishwasher, microwave, or refrigerator.Borosilicate glass