Durable Material: These babies rolling bell balls are made of BPA-free ABS plastic, eco-friendly and non-toxic, no deformation, no fade and no damage. 100% safe for baby to play with!
Promotes Cognitive Development – Curiosity, Creative expression, problem solving and Physical Motor and Sensory skills, and Emotional Development.
Multi Shapes: There have 6 different shapes of bell balls in this set, suitable for baby above 3 months.
Thoughtful Design: With all round arc design, the rattles are smooth to touch without any sharp edge or corner, good for newborn tender skin