I don't like watered down drinks, so I've been known to use reusable ice cubes rather than plain frozen water. When I was looking for a new set, Mocha's Nordic Rocks caught my eye. These reusable ice cubes are durable, nontoxic--and made out of rock! They come in sets of 10. Each rock is 22 millimeters cubed. To use the Nordic Rock cubes, you just place them in the freezer for about an hour. You'll probably need two or three for a glass, but Nordic Rocks give off the cold slowly.
Nordic Rock is mined from &… Read more