These mugs really work.. at least on cold drinks.. I was actually surprised how cold my drink still was almost 24 hours later, yes 24 hours later.. My daughter loves hers also.. always takes it with her even while working.. We both love them..

i wasn't going to get more cups, but, the very convenient handle on top made my mind up for me. it's so much easier to carry this way when your hands are full. my coffee stays hot for hours and the ice stays with me almost all day.

I purchased one for my daughter n love and one for me. I chose the green sage color. I dig this huge cup and I love the carry handle on top as well as the handle on the side! It keeps beverages cold for a long while! Nice cup!

I like the quality you get for the price. The only reason I did not give it a five was that I couldn't cover my straw if I had to put it to the side for a while. Overall, great product.

Like the size, insulation is good, but there is a design flaw, the straw hole is closer to the boundary, making it to be only used right or left handed depending on how the lid closes.

These tumblers are well made. They keep beverages cold for long periods of time (hours). The colors selection is ok. The product is well worth the price for two.

These are some very nice stainless steel cups, they come with a straw or you can drink without the straw. This really helps me to get more water in each day.

My first shipment the box was beat up and one of the mugs was severely dented. Customer service to replace it was great. I've searched for the "right" cup. This is it for me. Size is perfect, big but not too big.

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

The only reason I don’t give these cups 5 stars is they aren’t dishwasher safe. I love their insulation properties and the screw-on lid. They fit well into the auto cup holder and have a 40oz capacity. I’m just not fond of washing them by hand.