Will definitely keep buying! We have purchased in several sizes, multiple times from Sam’s.

I have been happily using these cups for a decade but my last order of 20 oz. cups don't fit the lids I have. They changed the cup size. I now have 200 cups and 350 lids that don't match each other! They are useless!

They keep contents hot but not your hands. Work great.

I have been buying these 20oz cups for a couple of years and loved them. However my most recent purchase has left me very dissatisfied. The cup has changed slightly in size and no longer fits the 20oz lids of which I have hundreds of. The quality is now atrocious. Coffee begins seeping through the base of the cup within minutes. Now I have hundreds of lids that don't fit for coffee cups that don't actually hold in coffee. Very disappointed. For years they we're top quality. Now..,.....they are not.

Used this product for years and have always been satisfied.

I used to love these cups, but the last few batches I bought all the lids split. I thought I had just put too much pressure on it when putting the top on, but nope they are just cheap. Numerous times I have ruined a shirt in the car on the way to work with coffee stains due to this. Don't buy unless you want to have to change your shirt every single morning.

I purchased these cups for our work coffee club. Everyone loves them.

These leak at the seam. Every one in the pack. Will not purchase again. Just saw the commercial about how amazing these are and it made me want to write this opinion. Cute design I guess, but that's about all these are good for. Must double cup to make sure it doesn't leak in my car, on my desk, in my hand. My fault for giving more money to the Kock Brothers. ugh

Purchased these cups and I had to purchase the lids separately. The number of lids do not match the number of cups unless you purchase extra packages of cups. Anyway these cups leak. The liquid stays in the cup but you can see a stain on the outside seam. If you push in on the stain the cup will rupture. Not a good cup. Packages of cups should have the lids in the same package matching the number of cups. I did return the cups, lids and received full credit for my purchase.

Keeps liquids warm while the cup stays cool.