ENCOURAGE INDEPENDENT PLAY Super safe high quality plastic allows for unsupervised playtime. ENHANCE CRITICAL THINKING Designed to teach engineering science maths and technology through play. Manufacturered by Tevelo. LONG LASTING TOY Durable marble run that grows with your child. ENJOY EXCITING RACES Group fun with siblings or friends as children problem solve together. BUILD TOGETHER Spend quality family time building different marble run tracks again and again.