Castle have provided some excellent products at very low prices without compromising on the quality and the Castle Art 40 Piece Drawing Set is no exception. They sell smaller sets of a similar ilk, however to see the other sets and what they comprise of as well as a more detailed look at the Castle Art 40 Piece Drawing Set, check out my YouTube Video review or my written review. I have also completed a quick speed drawing of the eye art created if you would like to see how I created this piece.