Follow in the footsteps of dinosaurs with these 4 evolving cardboard puzzles. Composed of 6, 9, 12 and 16 pieces, your child will progress at their own pace. A unique color on the back of each puzzle will allow your child to find the right pieces more easily. They are easily transportable thanks to the pretty suitcase. These puzzles are ideal for developing patience and fine motor skills. Puzzles made in France, FSCTM certified and based on vegetable inks. Evolutionary puzzles for children from 2 years old.