That! Inventions CHG-11W Double-Wall Highball Chill Glass, 4.5 oz

I bought these as a replacement for a much loved set that finally broke. However after cleaning them, letting them dry fully(as the directions state) one was used (I bought 2) and then promptly cleaned by hand with a baby bottle brush. It was then returned to the freezer, but what came out what a broken leaky mess!!! My daughter and I were so upset especially as these are not inexpensive (for one glass) and turned out to be basically disposable..... now we're terrified of using the remaining one fearing it to week follow the same fate..... don't waste your money.

Received 2 for a gift and thought it was a good idea so we purchased 4 more. However, of the 6 we have only 2 have lasted. We always had wash and dry before placing them back in the freezer but 2 have just cracked the bottom off. Not dropping or anything. One moment you're enjoying your whiskey and the next whiskey is leaking from the cork when you realise the bottom of the glass has snapped off. Two others the plug that holds in the freeze liquid fell out. For $25 buck a glass definitely not worth it! Wish I could still return!!

Got this for my husband for his birthday. We've had it for a few months now and he still loves it. It gets the beer so cold that it freezes to the side of the glass, making a malty, frothy party in your mouth. The cork holder on the bottom comes off for easy cleaning. Just pop the cleaned glass in the freezer upside down until the water is frozen, then pour beer into it and enjoy. It's holding up well, no scratches or cracks or anything like that. Super cool idea!

Not impressed with the latest version of this product. I purchased two of these chill glasses several years ago. I broke one recently, and the recent order has less freezable liquid in the core. Largely ineffective.

I could not figure out a good way to clean the cork. Smells like a dirty dish rag now. Also, on very humid days the glass sweats and moisture gathers along the rim of the cork and then spills on your belly. Other than that it's a pretty cool drinking glass, leaves no rings on tables.

double walled glass with fluid helps to keep your drinks cold a bit longer, but not for too long. I would still throw in a large iced ball/cube so it will last longer. the cork piece is easy to remove for the 15.5 oz one but not the 4.5oz (not able to remove for some reason)

Used once. Thought it was nice. Was hand cleaning it when the glass broke in the base and the fluid started leaking out. Too flimsy. Great idea, but bad execution. Have cancelled my order for another one to make a pair. No need to give it a second chance.

Great glassess. Used them for a long time untill i droped one. My fault. Trying to find one or two to complete my set of 4. Love taking them in my special pelicane case that I made for when I go camping and fishing.