KeepCup12oz Reusable Coffee Cup. Toughened Glass Cup & Natural Cork Band. 12-Ounce/Medium, Espresso

I get compliments on this cup all the time. I love the glass and cork accents, but you have to be careful to not touch the glass when it's hot. I haven't had problems with this cup leaking but I also wouldn't suggest putting it in your purse when it's full of any liquid. It's not meant to be leak proof in that sense.

Great cup. easy to clean. And the cork is really nice when you have hot coffee in there, prevents any burns! Also, i get a lot of comments on the cup, people really like it. And my baristas really like it as well!

Bonjour mon couvercle fuit, est ce normal ? Merci

Once I had realised that I was using a significant amount of disposable drink ware in the office, which is incredibly wasteful, I knew it was time to change my ways and become more sustainable.The keep cup is a simple concept carried out very well. The cup is a thick walled tempered glass affair, with detachable lid and support ring. In this case, the ring is cork and the lid is black ABS type plastic.The lid completely dismantles for easy washing, and the cork ring is comfortable to hold and stops the heat from reaching your fingers. My only fear is that the cork may not be particularly long lasting. I know it will patina, which will look nice, however I fear for it falling apart before then. This is the risk you take however buying this specific design, so can't knock a star for that!

Los materiales son buenos, tanto el cristal (se me cayo al suelo des un metro y no se rompió. No se si fue suerte o que el cristal es duro), como la tapa de plástico. No se escapa ni una gota aunque pongas el vaso de lado.