Drinking in style

One was straight away said- the dice are beautifully finished!
I think it's important the 9 cubes to wash thoroughly before first use. Here the best detergent to use (this but again good wash so it does not come into drink).

Then the cubes in the freezer (I used the supplied small bag) and to use this leave.

The dice then cool pleasant.
The cubes can be touched with your hands when you are out of the freezer with no problems.
My suggestion is to give the dice before the liquid in the glass because they are heavier than water and sink immediately.
That was something that surprised me at the beginning. Of course it's clear and I would have but it shall- expect in my head I've simply given ice cubes into the glass.

The fact that these cubes fall created a small problem.
Warm water has the property that it decreases aufsteigt- while cold water.
Ice cubes are cool Up there the liquid- the cooler water sinkt- warm water rises and is cooled again.
Here, however, the dice are at the bottom of the glass. These cool the liquid in its vicinity. This is pleasant cooling but increases neither on nor decreases the warmer liquid.
Thus, it is if you have higher glasses important to occasionally stir.

My drink was no stir in a fairly high glass with 3 stars comfortable but fridge to find the best result to reach it would be good to stir.

I was very happy with the result, despite the physical problems. The drink was not quite as cold as ice but with consistently pleasant and not washed out.

The stones are after easy drinking briefly washed (here then I use only plain water) and re-use frozen until the next.

I am very happy with it and it's nice to surprise visitors with it. Something else.