Build a boxload of exciting courses and use the storage container too! Create three builds by easily connecting 65 color-coded pieces including a sky-high hoop, flexi-twist tunnel, catapult and fast tracks. Use the easy-to-follow leveled guide or create your own courses to explore STEAM (Science, Technology, Engineering, Art and Math) skills. Construct a gravity-fed course, then launch five colorful marbles into the hoop to watch them speed around the tracks and through flexible tunnel tubes. Combine with other Marble Rush sets (each sold separately) to create an extreme playset. Find more build ideas at the VTech Kids website. Intended for ages 4+ years. Batteries not required.