Kinto Travel Tumbler Black | 500 ML | Isothermal | Double Wall Anti Burn |

Nice design. Works really well. I'm a fan. Helps you limit the amount of coffee you drink coz it keeps it super hot.

Intelligently designed and excellent function.

Never leaks, great design!

KINTO make the best keep ups, don’t buy or go for anything else - this is absolutely on point and keeps your coffee of choice hot for hoursssssssss

great little flash very pleased!!

This travel tumbler works well and is stylish. I have bought three different versions of it. The stainless steel, 350ml and the black in both 350ml and 500ml. The surface texture is like a powder coating and therefore produces a matt finish, not a harsh, jet black.The 350ml may only work for you if you have a small nose because of the diameter of the top from which you sip. Also you need to be very careful when screwing the top on. It is quite easy to misalign the thread and then it will leak. It will leak straight away so just upend the tumbler to test it. after a few times you get the hang of it but the designers could improve the tumbler by making the thread engagement more positive.

Awesome

Firstly, the design looks great. Unfortunately, too much plastic. The outer casing says it was stainless steel but it is in fact plastic. I can put up with that, though.What I dislike even more is that there is a significant amount of plastic in the mouthpiece filter, which my hot water needs to pass through before I drink it. Despite some plastics being apparently foodsafe - heat does not mix with any plastic. I can literally taste the plastic when I'm drinking from this cup.My feedback would be to minimize the amount of plastic that is in contact with water.