Posted by a reviewer on Amazon

This one does not have any type of lid

Posted by a reviewer on Amazon

Next morning at 7am there was still ice in the mug

Posted by a reviewer on Amazon

Then i stumbled on this 24 oz stein on a trip down the amazon rabbit hole looking for something else

Posted by a reviewer on Amazon

While i very much like the yeti rtic and other stainless steel dual wall vacuum sealed tumblers out there i did not ever care for the shape i always thought they were topheavy

Posted by a reviewer on Amazon

For those of you who use your cup in your car a lot this wont work wont fit

Posted by a reviewer on Amazon

I dont know how but if you put ice cubes in this mug and leave it overnight some of the ice will be melted by morning but most of it is still ice

Posted by a reviewer on Amazon

The only slight downside is the top is narrow making it hard to get your hand in to wash

Posted by a reviewer on Amazon

I knew the modern insulation technology was way more better than anything available 20 years ago