Contigo Drinking Bottle Autoseal Chill Matte Black

My wife and I have 4 of these we have had for many years. We live in Dubai where it can be 50°C in the summers and we take frequent desert trips (4x4) all yesr round. These bottles will keep ice in our drinks for more than a day, and are also excellent daily use for the gym and even just going anywhere. Tough as nails, they have been dropped and dented and continue to work perfectly. As we use them daily, we have 2 each: if they are constantly wet, mould can develop in the lid; rinse it daily and leave it to dry for a day while you use the other and they are perfect. Just bought a fifth - my sister borrowed one when she came to visit and just had to have one for herself to take back to Australia for the summer!