Jan van Haasteren jigsaw puzzles are puzzles with lots of colour and detail. For decades, Jan van Haasteren has been drawing humorous puzzles that constantly surprise and make you laugh. True puzzle fans know the specific characteristics of Jan van Haasteren and look for the shark fin, Sinterklaas, the hands, the dentures and Jan's self-portrait in every puzzle. Jumbo has dozens of Jan van Haasteren puzzles in its collection from 54 to 5000 pieces.