Already have some thermo tried and all were leaking and freezing of hot coffee shortly. Really annoying if you have a pint of tea or coffee in shoppers and everything is messed up. But EMSA Isolierbecher delivers what it promises! He is absolutely tight, even if you do it in the dishwasher. Looks cool and keeps really long hot or cold! So be careful when driving. First test whether the coffee actually has drinking temperature.
