Whiskey Balls Reusable Stainless Steel Metal Ice Sphere Cubes Beverage Chilling Rocks Whiskey Stones for Red Wine, Bar Beer, Scotch, Vodka Drinks

We use these for an unintended purpose, in our spoiled indoor kitty's water bowl; she prefers only cold water but I didn't want to put something toxic in the water for her, this keeps her water cold for a long time and keeps it clean by not adding a foul smell to her water. She drinks more water when these are added in for the day. I recommend.

I bought these, since I don't always want to use ice with a soda, since ice dilutes soda when it melts. They fit very well in the large glass mug that I use. They seem to work very well at keeping the soda cold and are even too cold to hold in my hand for very long when I am rinsing them off, even after finishing drinking the soda in about 10 minutes. Of course, they don't make a warm drink cold as quickly as ice does, but you don't end up with a diluted drink either.

Friendly Note to some other reviews: These are not meant to completely replace ice cubes for iced drinks. They are to cool down whiskey without ice and dilution, or to -accompany- ice cubes to slow down the melt time.So far, these are working great for keeping the ice from melting too fast in my iced coffee. (Pic attached to show how it frosts over nicely, when added with ice)And they work well for cooling down whiskey without diluting it

It does add a bit of coolness to a drink that take the edge off but it will not make a drink cold. It's not bad

They work best if your drink is already cold.. but they’re kinda big ..

These were a gift. The package it came in was nice, and they work amazingly well.

I've tried other whiskey stones and no matter how many I added, they never chilled the contents. These "cubes" just work. Leave it for a few minutes and you are good to go!

My husband and I use these all the time in our whiskey. Cools it perfectly without watering it down.

Work really well, and last a long time, very happy with purchase

It's easy to use, keep in the freezer in advance and use it when you need to