100% wood WADDLING ACTION – The penguin waddles as baby pushes it along the floor SUPPORTS GROSS MOTOR SKILL DEVELOPMENT – As your little one learns to crawl, walk, and explore on their own, this wooden toy will stimulate their imagination and support coordination. And it’s perfectly sized for tiny, grasping hands! ORGANIC, WATER-BASED COLORING – So you know this baby toy is safe for your little one! SUSTAINABLY PRODUCED – PlanToys’ toddler toys are made with rubberwood and formaldehyde-free glue BETTER KIDS, BETTER WORLD – With a strong desire to cultivate a sustainable world, PlanToys intentionally conducts business with careful consideration for the environment, child safety and development–and the Penguin Wheelie (5444) will help your little one develop gross motor skills, coordination, and imagination!