These sensory balls for baby are made by food-grade materials, non-topxic, BPA free and flavorless, which are a safe and reliable choice for toddlers 1-3, you can rest assured to let your little one have fun happily. Lab tested and approved. The unique texture not only can let the baby familiar with various shapes, can also train baby's tactile ability. In addition, This baby ball is also conducive to release pressure, reduce the baby's irritability, better develop their concentration. Clever design combined with healthy and safe material, it is a reliable sensory toy for babies 6-12 months. Besides, You can wash the toys for toddlers before use and dry it in a ventilated place as baby bath toy. PERFECT FOR TACTILE AND SENSORY STIMULATION. These baby toys have different textures for tactile exploration and sensory development. Their bright colors sensory balls are ideal for visual stimulation and can spark your kid‘s imagination. Our team will provide the best product service for you, please contact us if you meet the problems. Let you satisfy always be our priority!