About This

• Cultivate Children’s Comprehensive Abilities: Build a route on the base plate using different pieces to create a path that links from start to finish, wind up the car and watch it smoothly transport the marble ball to the end. This puzzle is ideal for enhancing children's logical thinking, focus, observation, color recognition, and understanding of cause and effect. It's the best puzzle for kids aged 4-8
• Interactive Toy: This Montessori toy has the perfect design, with 120 exciting challenges for fun and learning. It features 4 different difficulty levels suitable for children of different ages. Play this puzzle with your child to enjoy family time and enhance your parent-child relationship. The 120 question cards are printed in the instruction manual
• Good Quality and Product Matching: The STEM toys for 4+ year old boys and girls are made of BPA-free premium materials with non-toxic water-based paint, ensuring safety for kids. They are easy to install and do not require batteries. These games for kids ages 4-8 come with 6 cross tracks, 6 curved tracks, 4 arc tracks, 4 base plates, 1 pull-back bulldozer, 3 marble balls, 1 initial point, 1 end base, and 1 tree. Recommended age: 4 to 8 yr old
• Perfect Gift for Kids: Burr-free polished smooth edges and corners, will not hurt the kid’s soft skin. The fun games can be the favorite gift for 4 to 8 years old boy girl. Not only the ideal gift for Birthday, Christmas, Stocking Stuffer, Xmas, Party, Children’s day, Halloween, Thanksgiving and New Year, but also the ideal for indoor and outdoor games, families, kindergartens, amusement parks, preschool learning activities and so on. They will love this gift and happy to play with parents or friends for hours
• Best Service: We use the highest quality standard to design the preschool toys and hoping can nurture minds and hearts for kids. Our primary purpose is to satisfy our customers, in case of missing part, broken part, not working or any other concerns, please feel free to contact us on Amazon if you have any questions, we will try best and give you a satisfactory solution