For decades, Jan van Haasteren has been designing extremely detailed, colourful and above all humorous illustrations. Most of his fans immediately search for Jans trademark - the shark fin found on every puzzle. But you can also look for other favourite elements - Saint Nicholas, third teeth or Jans self-portrait, which appear in almost all of his pictures. Warning: Attention! Not suitable for children under 3 years. Choking hazard due to small parts