Roly Poly KoalaRoly Poly Koala loves being pushed, pulled or knocked over always bobbing up for more fun. Koalas rounded, weighted bottom will always spin him back upright for more play. And as he rolls around he makes a lovely tinkling bell sound, for additional sensory stimulation. Ideal for babies learning to crawl, Koalas wobbling action entices little ones to reach out and push. The repetitive action improves hand eye coordination and fine motor skills, all the