Viski Glacier Double Walled Whiskey, Active Cooling Gel, 6 Ounces, Clear Glass, Chilling Technology, Set of 1, 1 Count (Pack of 1)

I dropped a large ice cube in my glass and it cracked on the inside.

At keeping my adult drinks nice and cold without ruining them with ice

I've owned this for approximately 6 months now so I think I can give a fair review of the product. The glass looks nice and is pretty heavy, so it looks and feels better than the plastic alternatives. Obviously because it's not made of plastic it also doesn't alter the taste of whatever you're drinking out of it. And because it is heavy and the gel moves around inside the glass walls, you have to be careful when washing it because the centre of gravity changes when you move it around. So far I haven't dropped it but as I say you have to be careful. Putting it in the fridge for a few hours will chill it through, and in my experience keep the glass chilled for at least 3 hours. I did freeze it once and that did not take long for all the gel to freeze, maybe 90 minutes. However this meant the glass was very cold to the touch and in fact froze the lager I was drinking inside the glass. The glass is cold to the touch from the fridge too, and will have condensation form on the outside so you will need a coaster. Personally I recommend chilling this in the fridge but not the freezer. Once I forgot to chill the glass and just drank from it at room temperature and did notice the beer was not as cold towards the end, so chilling it definitely seems to work. Overall it looks nice and keeps beer colder for longer. It should be handled with care and is not dishwasher safe.

Purchased 2, and shattered one almost immediately. When they break, they not only get glass everywhere, but also spill the liquid gel inside, and the beer that’s in them. They do keep your drink cold for well over the time it should take you to finish a drink. We keep buying these because they are phenomenal. We would not recommend them to anybody that might drop it from over 1” though.

Not a fan but my husband is