2 in 1 puzzle: even more than a 42-piece puzzle, children can use the wooden detective magnifying glass to find the multiple small objects hidden in the puzzle that are shown on the outline of the puzzle. An educational and fun game: go and explore what is hidden in space. ECO-RESPONSIBILITY: manufacturing based on natural vegetable dyes. FSC® cardboard and wood. From 3 years old. Measurements: 25 x 25 x 5.