The glasses are very visually beautiful and the thermal function is very good. But I wanted to use the glasses to my Senseo machine to latte macchiato from Jacobs prepare. According to this pack gives a lot of around 270ml. But while sampling the coffee ran over. How can this happen in a 300ml 270ml in glass?
Conclusion: The glass holds not quite 300ml, hence the 2 star deduction, since I can not use it for my project. Too bad, because visually make the glasses really what her!
