OwalaSmoothSip Insulated Stainless Steel Coffee Tumbler, Reusable Cup, Travel Mug, 590ml, White (Cloudscape)

Honestly will never buy another tumbler besides these. It keeps drinks hot or cold for a long time but the best part is the lid. The mouthpiece is thinner than every other tumbler I've used which makes it very pleasant to drink from and completely eliminates the occasional dribble. Only thing that MIGHT be better is their new lid that shuts off for complete spillage safety. But honestly it's not a deal breaker for me and I won't be looking for a new one until I lose this one (touch wood that never happens though!)

Great item, my daughter loves it

lovely

Great I use mine all the time.

really good at keeping coffee warm and cold, fits in a cup holder too and a good size

Very well made, although quite expensive but worth it. Feels nice in hand , easy to clean

It can’t keep hot and cold like advertised! And it spill very easily :) quite disappointed.

It doesn't have a lid that actually contains the liquid. There's a video of a guy making a review that indicates that the lid comes with a click button to close sipping part, but this product doesn't come with it. I was mislead by the video review on this page.