I was thrilled to find a replacement for my previous Hydraflow 40-ounce tumbler! I appreciate the quality of the tumbler and rave about it to my friends.

Is there absolutely wonderful They keep the drinks cold for over 24 hours. This is the second set I have bought, and this one was a gift for a friend who used one at my house and just love them.

I bought my mom a set of these cups for her birthday and she loved them so i bought myself some for my birthday. I love that it's 40 ounces because it helps with drinking water and keeping it cool for me.

I’ve purchased several of these 2 packs, even split the pack and given as gifts. I love the size, weight and the extra straws. The price and quality cannot be beat!!

The best tumbler, the best teacher tumbler! I left my tumbler in my classroom overnight and the next day the ice was still there when I returned. Worth every penny.

Not real excited about the straw as it has a rubber tip that’s not appetizing at all! As for the cup itself, it fits in the car holder and I love the handle on it! Keeps drinks cold for several hours.

They hold ice for a long time. But they do not fit in your car cup holder. Plus, mine arrived slightly dented on the bottom so they rock a bit when you set them down.

Love these cups! They do not spill, I wish the bottom was just a smidge smaller as they don't fit very well in my car cup holder but I still love them!

Great quality. The handles are really nice to have. They keep cold drinks cold for 24 hours! Love the stainless steel straws and that they give you two extra! Great value for the money.

Large 40 oz holds a lot of liquid. Keeps my cold drinks cold and my hot drinks hot all day. This is by far the best insulated cup I own. Handle is convenient and cup fits nicely in my cars cup holder. The colors and patterns are cute!