Mix the casting powder with water according to the package instructions. For one large and one small cloud you need approx. 345 ml casting powder. If you wish you can add a few drops of from VBS Colour Concentrate which you must stir well into the mixture. Fill the casting compound into the mould, lift it up and tap it lightly on the base to let all air bubbles rise out of the compound. After about 30 minutes drying time you can carefully remove the casting from the mould. The complete drying time is 2-3 days. Only then should the moulds be further processed. In order to get smooth edges, you can finish them with Sandpaper clean up
Now the clouds can be decorated and labeled with markers. If you want to turn the clouds into a memo holder, drill small holes into the top of the mould with a hand drill. The holders are then marked with Handicraft glue fixed in the holes.