Children learn toys: cognitive learning occurs when children recognize the different shapes and patterns of planets in the solar system, count, and improve hand eye coordination.Perfect size for children: Each wooden puzzle is perfect for toddlers' small hands, with unique and oversized shapes that are easy to grasp by small hands. Moreover, it is large enough to prevent children from swallowing and ensure safety.Safe Child Puzzle: These space puzzles designed for young children are made of high-quality, durable, sturdy, and environmentally friendly circular edge wood. It does not contain lead or bisphenol A, and the surface is coated with water-based non-toxic paint.Cute and Attractive: Wooden planet puzzles aged 3 to 4 encourage sensory stimulation through vibrant colors and adorable different planet shapes, including Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.Learning through games: The jigsaw puzzle designed for children aged 3 and above has provided many advantages for your children's development, including spatial awareness, fine motor skills, improving attention, shape recognition, enhancing memory and enhancing self-confidence, because they proudly placed the last piece of jigsaw puzzle.