Posted by a reviewer on Amazon

Its always been handwashed and hand dried so its never been in a dishwasher

Posted by a reviewer on Amazon

It’s on the cheap side and the locking spout cover leaks because the plastic nubs where it hinges aren’t formed correctly

Posted by a reviewer on Amazon

This cup works great it keeps drinks cold for so long it even has unmelted ice cubes hours later

Posted by a reviewer on Amazon

Too big for the average cup holder

Posted by a reviewer on Amazon

This product is really solid keep my ice drink cold for hours and actually leak proof water not even leak when i upside down my cup with full water in it

Posted by a reviewer on Amazon

The tumbler is great however the lid is not shatter proof and the spout cover is hard to open and close

Posted by a reviewer on Amazon

It cannot be opened and closed one handed

Posted by a reviewer on Amazon

Watch out for the rubber seal so it does not get out of its grove and the lid does not fit correctly