Just opened and the straw of one cup is shattered and broken into pieces. :( waited forever for these to arrive so I'll just buy a new straw but it's disappointing nonetheless. I hope they are good quality otherwise. No obvious way to contact the company on the packaging for replacement.

We love these cups!!! No metal tastes!!! Love the lids with the handles ....everything I want in a travel cup. I USE IT FOR WATER. I want another small one for hot bevs.

Great tumbler. I have never used the popular tumbler from Stanley brand but I can’t see how it could beat this one. Love the handle. Can close fully when you remove the straw and be leak proof. Definitely worth the price.

They do NOT keep drinks cold for 20 hours. I have tried ice and without ice. Ice melts in minutes and drink is soon room temp. Very disappointed considering the cost

Keeps my drinks cold much longer than other insulated tumblers I have used.

I love mine! My sister and niece love theirs! Keeps drinks cold for a long time!

Absolutely great. Better than any ive ever bought before.

I love this product!! Helps me to keep track on my water intake.

Keeps cold; looks nice, fits vehicle holder.

Works well but a little bigger and heavier when full of water. Could have used a smaller size.