The Activity Ball Has Multiple Features To Aid The Baby’S Development:The Ball'S Surface Is Textured To Promote Tactile Exploration. The Multi-Color Pattern Stimulates The Baby’S Senses. A Mirror On The Ball Stimulates Curiosity.A Rattle Inside The Ball Helps Develop Audio/Sensory Response And Enhances The Play Value Of The Toy Colorful Ribbon Loops Help The Baby To Explore Grasping / Holding SkillsIt’S Lightweight And Perfectly Sized For Little HandsBenefits:Develop Cognitive SkillsImprove Fine Motor SkillsStimulate Sight And Sound AwarenessPromotes Fine Motor Skills And Hand-Eye CoordinationGreat Play ValueBpa Phthalates Pvc FreeBis CertifiedAge: 3+ Months