Micronovo has teamed up with the legends at QPuzzles to produce this beautiful irregular shaped 500 piece puzzle detailing the internal structure of bacterial cells. Brilliant learning aid for high school and university stem students studying microbiology. Ace that bacterial cell structure exam question! Or just enjoy the colours and intricacy! Original graphic art by Sydney artist Shira Bentley. Puzzle comes in a high quality box with information insert explaining cell structure features shown in the puzzle. Australian made. According to QPuzzles, all components used in the manufacture of the jigsaw (puzzle-boards, papers, inks, wrapping and glues) are all certified with one or more “Green, Eco, Earth friendly, Food Safe and/ or Toy Safe” certifications.