Features: 1. Safety: Made of non-toxic materials BPA-free phthalate-free and lead-free. 2. Colorful - Each ball is 5.5cm in diameter which is perfect for children's hands. 3. The bath ball is very durable and won't get dirty. The plastic balls are light but not too thin. In this way infants and toddlers learn to grasp and throw objects as well as agility. 4. Ideal for ball pools kids play tents sandpits or sand/beach shells. Suitable for indoor (kids room any playroom) and outdoor (garden playground). The ball pool provides fun for all children while playing. 5. ORGANIZATION: Sturdy reusable mesh bag for re-storing balls when not in use. Perfect for filling any ball pit tent playhouse wading pool playground and bounce house. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Diameter: 5.5cm Accessories: 1 storage bag includes: 1 Set Baby Balls "