Get ready to race with the 105 Piece Marble Run Game! Create towers, bridges and obstacle courses packed with spinners, chutes and more. This 105 piece set includes colourful and transparent track pieces, 15 glass marbles, 15 plastic marbles, and all the accessories you’ll need to build fun and unique marble runs!Follow the simple instructional guide to get started, then get creative and make your very own combinations! Easy to build, with everything you need to design simple or complex structures, this marble run set lets you explore physics concepts as you build and play.FeaturesMarble run set with construction parts and marbles105 pieces pieces to build incredible marble runsCreate unique courses with construction piecesEasy to build with full-colour instruction guideWith 15 glass marbles and 15 plastic marblesContents: 75x Marble Run Construction Pieces; 15x Glass Marbles; 15x Plastic MarblesDimensions: 43L x 16W x 47.5H cm