The FleXtreme universe allows children to create a circuit by assembling the pieces together - Children can create the most incredible circuit possible thanks to their creativity and the environment around them - The tracks fit together easily and are so flexible that the child can pass their tracks over a chair, their bed, or even their dresser. But not only ! Looping, upside down, sideways - The Flextreme Spidey and his extraordinary friends sets are made up of 184 tracks, a 4.4m flexible circuit as well as a luminous electronic vehicle and a mounting canvas with clamp.