Push, spin, rattle, click, and discover! Occupy curiosity with this unique device that’s brimming with sensory-exploration experiences. Push the pink bumpy ball in and the blue ball is pushed out. The green and purple knobs on either side click in and out like click-pens while the bright orange and teal ball on top spins around and around. A variety of sounds, movements and textures to engage the mind! Features rubbery grips on bottom for stability during use. Approximately 7” in diameter.