Shake. Chew. Roll. Watch your little one grow with RUMBLL Shake + Tumble Ball! Encourages and Supports: midline play, cause and effect, sensory exploration RUMBLL Highlights: • Flexible and soft teething edges • Grasp-friendly openings that develop hand control • Textured surfaces that encourage sensory play • Supports multiple stages of development • BPA + Phthalate Free • Food Grade Silicone 0 Months+