This kit includes 229 Kid K'NEX pieces, including 36 wheels, 10 of which are "super sized" and 6 are truck wheels. Big, soft chunky pieces can be used by children with varying manipulative skills. Six two-sided, full color, building cards. Build all 9 models simultaneously from building cards. Building instructions
also include 4 bonus models. Packaged in a large compartmentalized storage tray with snap-on lid.