16 oz. Cup seams are leaking on a lot of the cups we have used so far. Never had this problem before and we have used the same type cups MANY times before.

Purchased these for the Christmas holiday but the insulation wasn't enough to keep from burning your hand without using to paper cups. I would not recommend this product to any friend.

My current pack of foam cups leaks from the bottom. I have never had an issue before. I’m guessing there must have been a manufacturer defect. It is a slow leak, but enough to have to wipe where the cup was sitting.

The cups are great. Been using them for years. My local Sam's no longer carries the standard 12oz size (just 8oz & 16oz), so I now have to order them online and pay shipping!

I have continuously tried to use these cups over the years and every single time the lids crack on every single cup. Then it leaks on your shirt. Why in gods name would you not use a thicker plastic and provide quality.

Great coffee cups, this pack Doesn’t have lids, that’s ok with me. Great having this big pack, no dish washing or broken cups. I have pets and small children.

The work well. They are relatively inexpensive and hold hot and cold liquids well. They are pretty well insulated and I don’t need a “coffee collar” to hold it.

I buy the coffee for our church at Sam’s . A costco opened much closer to home so I joined and decided to start getting coffee supplies there. Wrong!!! They just didn’t have the right products.

These cups hold up through 2-3 cups of coffee and make your morning easy (no cups to wash!). They do not affect the taste of your coffee like using Styrofoam does.

I decided to try these after I ran out of my usual cups and wasn't disappointed I will continue to purchase them the pricing is great especially for the quantity the quality of the cup is great as well the obly con is they don't come with lids.