Ravensburger has ready mixed colors that is that one does not necessarily have to use water to dilute, as with other manufacturers. So you have always a constant color intensity. It is possible to paint over any mistakes with a different color.
The package is still a varnish that as a coating glaze a great effect shows after completion of the picture: the colors are more intense and vivid.
What stood out for me was a bit negative brush. Even for relatively large areas one should use the same very thin brush, as for tiny dots. How fortunate that you are still at home one or two brush ...
The framework for this extra measure 30 x 30 cm you should order now on the internet with. In 'normal' trade, it is very difficult to get this format ...