Das Puzzle ist auf Deutsch.Take a closer look at the world of insects. See what kind of stages they come through during their lives. Discover the “aliens” under our noses. Introduce your children to the fascinating world of entomology.6 different insect species in 4 development phases (24 puzzles to discover!) will not only help you child to understand nature but also improve their fine motor skills.Build it from scratch and get to know the amazing world of insects!Easy storage: this puzzle comes with a cover and 2 elastic bands to hold all the pieces in place when it's not being played with. Inspired by Montessori learning principles. Dimensions: 28 x 30 cm 24 elements in 4 layers + wooden frame and coverThe thickness of the puzzle: 5 mm. Thickness of the base: 3 mm. CE tested and sealed with a colourless non-toxic varnish.