There are six colours in total.
Initially I was going to decorate the dessert and squeezed the chocopen with all my might but the icing did not come out.
I then realised you had to immerse it in 50-60 degree C water to melt the icing.
After doing that, it was easy to use!
After a while, the icing becomes matt and becomes hard.
As for the taste, the icing tastes like chocolate icing.
For the other colours yellow and blue, I will use it on darker cakes so that there is a better contrast and the colours will show up better.