ColdCan Core Plus Riser (Black Ice)

Does not keep as cool as the stainless steel options. Rubber gaskets allow the cold to escape. I had a 16 oz beverage in this cooler for 2 hours and it was about the temperature that the stainless steel cooler is at 5-6 hours. Since the prices are about the same, I would stick with the stainless. Not terrible as it still keeps the drinks cool, just depends on how long you would like it to stay cold.

I like the fact that it can be used for both the 12 ounce and 16 ounce cans. It does keep the cans cold for a couple of hours. I would like to see some kind of handle that could be attached to help with holding or drinking with the riser.

I received this today. I am disappointed so far. It doesn't have the smooth clean look that the picture has. You would imagine considering that it has to have an insert inside it that you wouldn't have big seams in the center of the main portion. I don't even know how cold it's going to keep my drink but if it performs the way that it looks I'm not getting my hopes up.

Seems to work OK. Does not look as clean as photos. Rough seems makes it look homemade

This works really well to keep my Rockstar Energy drinks cold while I'm at the gym. I really like the cap on top too. It's easy to use and it works.

Absolutely worthless. Sorry. But it is a gimmick. It actually didn't keep my beer as cold as a normal neoprene koozie. Only bought it cause it's the only thing out there for a 16oz can. Waste of money.

Great product

It is a gift and I am sure he will like it.