I didn't like these at all. The ice would melt soon after adding it. The lid was hard to get on. Also, there is this weird grippy material on the side that kept getting stuck on my cupholder and ripping it out of my couch. Needless to say, I returned them.

I received Sam's cash from a previous purchase and realized, I need another cup, I really don't as I have about 50 but why not order another?! So I ordered these cups, one for me and one for my husband. I use mine every single day. They arrived on time, and were packaged extremely well. It seems they took previous reviews to heart about broken straws during shipping that the straws were wrapped and held immobile so they didn't break. This cup keeps ice in it for HOURS. I fill it for work at 1:30 in the afternoon on a Tuesday and sometimes by 12 in the afternoon the next day there will still be a lot of ice left in the cup. I mainly only drink water out of it, so even if the ice melts I have been able to count on ice cold water for a while afterwards. Also, before I forget about it, when you slide the top of the cup closed it is 100% true for me to be leakproof and spillproof! I absolutely recommend this cup set. I am so happy I didn't listen to the negative reviews and skip this product because I would have been missing out!

Large which makes it heavy but no leaking. The only thing I don’t like is that you need to remove straw to make spill proof

THE BOTTOM PART OF THE CUP IS TOO LARGE FOR A REGULAR SIZE CUP HOLDER MAKING IT DIFFICULT TO KEEP UPRIGHT IN YOUR CAR

Really like these large tumblers! The handle makes it easy to use. I fill it with ice, add water or tea and it stays cold all day.

Got a white & Black on for me and my husband and we have put away our Stanley’s. For me the carrying handle on top sealed the deal.

The cups are awesome. However, the person filling the order did not pick the chosen colors. I received black and white not green and pink.

Great purchase. These cups really work well. They are easy to open, easy to carry and a great price.

I bought these a few months ago. My husbands is still holding ice but mine is not. It will hold ice for a few hours then melt. He likes his-of course-but I really wish I could replace mine.

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.