Kollea Whiskey Stones, 8-Pack Golden Stainless Steel Whiskey Chilling Rocks, Reusable Ice Cube for Drinking, Rum Cocktail Drink Accessories, Bartender Kit, House Warming Gifts, Drinking Bar, Christmas

These are whiskey stones. It's in the name. They are made to chill whiskey, not coffee or sodas or whatever else. On first use, mine chilled down to 46 degrees. A little too cold, so I'll just use less of them next time. If you're looking for colder, then buy something that's made to chill colder, not these that are made to chill to like 55.

These stones seem capable of keeping a drink cold. I have found that adding about 1/2 of an ice cube along with the stones is what is needed to get the temperature down in the first place. This works well for whiskeys that need a little water to bring up their best. One could also keep the beverage in the refrigerator to start with. Then the ice cube would not be needed.

These work well enough! If I had to critique them, I would say that they do not stay cold as long as I would like. Then again, normal ice just melts and dilutes your drink, so I guess I can't complain too much. This seems like a limitation of physics rather than product quality. For those worried that it might add a metallic taste to your drinks, I have never detected one

Not bad! Could provide better cooling! You do have to stir the drink really well for it to cool down properly! Doesn't last as long as some people report! But they do look great!

I’m not a big cocktail or liquor drinker, but am passionate Ice Tea! I keep my ice tea refrigerated, but because I sip at it all day in a large insulated container, it turns into a tea flavored water before I’m done with it. I bought 4 sets of these beauties! I use 2 sets in my insulated cup and keep 2 sets in a baggie along with another insulated cup (separately) in the freezer, and change them out after about 6 hours. It keeps my tea near frosty! I love that they are stainless steel. I had some plastIc ice cubes, but they didn’t last very long. These stainless steel cubes last so much longer. They stay icy cold for hours and keep my ice tea at the temperature I like. I use fresh lemon in my tea and they clean up beautifully. I simply add a drop of liquid dish soap to my cup, add water, and shake it up! I rinse them well, drop them back into my quart size freezer bag, and put the in the freezer. These are a perfect gift for everyone! Who doesn’t like an icy cold beverage. They are also perfect for milk drinkers who love it COLD! Soda drinkers! Yes please! And the container it comes with! Classy! I highly recommended this to my family!

I like the fact that the drinks dont get diluted but the cooling factor is not as good as real ice. The drink does get cold but its not “ice cold” Expected a bit more out of this but I am okay with it.

We bought these for our boss’ birthday. He can be a difficult man with particular interests and requests but these seemed like a great value for the money. We appreciated their design and quality.

Los recomiendo mantienen el frío ❄️ Son muy prácticos y los considero una buena opción para complementar un lindo regalo 🎁 Les doy un 10/10