Spike is back with all new shape-sorting fun! Our newest take on the bestselling Spike the Fine Motor Hedgehog pairs classic shape sorting with fidgety popper action— match the 6 shape pieces (square, circle, triangle, heart, star, and cloud) with their corresponding holes, or fidget with their flexible popper material. Shape pieces fit inside Spike for easy cleanup. Spike measures 7.25"L x 5.75"W.