Product Features: Includes 200 pieces and 20 marbles Recommended for age 4 and above Colourful high-quality plastic tracks that fit in multiple ways Children are allowed to use their creativity to redesign the Marble Run Load the marbles and watch them twist, turn and roll down the track Develops motor skills, spatial relationships, logic and more Conforms to US toy standards ASTM F963 and European toy standards EN71 Technical Specifications: Material: ABS plastic
