BUILD A 19FT LONG ROLLERCOASTER: With over 640 pieces including rods, connectors, 19 ft of track, motorised power and a silver coaster car **Missing motor, 7 out of 10 black chain guide pieces, front cover of instruction book, and does not come with the box as pictured in stocks photos EASY TO BUILD 2-IN-1 MODEL: Discover non-stop action with this toy building set and download the exclusive instructions to build an incredible second model, the Tsunami Surge Coaster. EDUCATIONAL TOY: This construction set helps strengthen fine motor skills, logical thinking and problem solving. Perfect for capturing kids’ interest in basic construction, science and design, while promoting concentration and logical thinking. TOYS FOR 9 YEAR OLDS +: Ideal for encouraging young children to build and create while developing an understanding of STEM subjects, these kids building sets are great for children aged 9 and up. *Will bundle with other Motorized Coaster set BOGO 50% off with combined shipping