Fygurso Marble Runs for Kids, Interactive STEM Toy, 9.8" x 9.8", Yellow, Model 2841B2, Compatible with Major Brands, Ages 3-The Marble Runs for Kids 4 8 in vibrant yellow is a creative and educational toy designed to engage children aged 3 9 years. This unique marble run set not only provides hours of fun but also encourages imaginative play and STEM learning through hands on building experiences. Crafted from high quality Acrylonitrile Butadiene Styrene (ABS), this marble run is durable and safe for young children. The set features a captivating dinosaur theme, including