Excellent quality and simple assembly, so even small need help here. Result still very presentable and not too empflindlich. The only "flaw" is perhaps that the set of 4 which included four crayons not have the same color combinations, but a four times larger color palette is enclosed. It is therefore advisable to have at least the basic colors multiply in stock. Therefore, under certain conditions as a (pure) Encaustic suitable (also the parts are not packed separately). But still highly recommended.