You’ve probably noticed that for all of ice‘s obvious benefits, it carries one crucial design flaw: it melts. If that’s too much for you to handle, buy yourself some ROX chilling stones.
Billed as “The Eternal Ice Cube,” ROX is made from soapstone, which is famous for its ability to retain temperature for protracted periods of time. So if you pop these in the freezer for a while before dousing them in your beverage of choice, you’re going to have an ice-cold (and non-watered-down) drink from the first sip to the final gulp.
You can buy some ROX Eternal Ice Cube chilling stones from Amazon here, where a box of eight stones costs just under $18. And there are a few pictures of the stones in the gallery above. Thirsty yet?