Firstly the service from the Supernova team is simply awesome, one day after placing order it was delivered to me the next morning in Pretoria. As far as these pigments go, they work well. The pigment itself is quite fine which is what you want, especially for the smaller scales. Just a light shake of the bottle and you good to go. If you mess up the first time, no problem,just blow it off the workpeice and start over. To seal the pigment on the model I simply sprayed over with Matt medium mixed with airbrush thinner. Obviously one still needs to play around with this product over time but the initial results are very promising. With this product you will definitely add a new dimension to ones weathering techniques.