Glow in the dark puzzle Solar System

Fluorescent puzzle "Glow in the Dark" Solar System model. Includes 104 pieces of 5 x 5 cm. It contains a poster showing the real size of the puzzle to ease the assemble. Once the puzzle is assembled, kids can turn off the light to see the planets, stars and satellites glowing in the dark and discover the differences that exist. Important: to "charge" the glow effect, place the puzzle under a source of light at least for 30 minutes. Then, turn off the light to see the magic! Easy for the kids to handle: tough pieces, safe and easy to handle. 2 mm thick card. Puzzles improve and develop many skills: Improve concentration, observation, memory and problem-solving; and they also develop spatial perception, fine motor skills, shape-recognition, hand-eye coordination and mathematical skills. In addition, puzzles help to improve self-esteem and motivation, when children finish the game successfully. An ideal present for kids! Recommended for kids from 5 years old.