Horadam® Aquarell Retro Sett - Jan Wellem - 5 x 5 mlMetal box with six colours in 5 ml tubes and historical Jan Wellem print on the inside lid and historical owl on the outside lid. Includes all three special colours Solferine, Gamboge gum and Cassler brown. Jan Wellem, actually Johann Wilhelm II of the Palatinate (1658 1716), Elector of the Palatinate, who lived from 1658 to 1716 and made Dsseldorf a cultural centre, was known for his magnificent court, his promotion of art and culture and his