The Paradise Pals Wobble & Stack Dino baby toy from Fisher-Price offers dino-mite stacking and sensory play for your little dinosaur lover. Each of the four pieces has a fun activity for your baby to discover, from the wobbly egg that jingles to the clacker ring, crinkle ring, and rattling dino topper. Babies can explore each piece on its own or stack them all together to build an adorable playtime pal!