【Material Safety】:Sterofari bathtub toys are made of 100% food grade silicone with a smooth surface. BPA, BPS, PVC, and Phthalates Free,Safe and nontoxic.Sealed to keep moisture out & make clean-up easy. Soft & squeezable,shock-resistant, durable for long-lasting fun and does not deform.Heat-resistant, supports multiple disinfection methods 【Advantages & Features】: Our light-up bathtub toys feature water-safe LED lights that flash & change colors when gently shaken. Toy flash for 12 seconds, then turn off until re-activated, extending battery life 3 months+ with regular use.Batteries (Nonreplaceable) are securely sealed inside to ensure a safe toddler bath 【Play & Explore】: Spark imaginative play, learn cause-and-effect, create bath games with light-up kids bath toys! Help achieve color recognition, object recognition, exercise grasping and cultivate attention 【Bathtub Gift for Baby Infant Toddler Child Kid】: Sterofari Bath lights up toys are great for kids ages 3+, Shake with a slight sound and light up the bath toys to help young babies learn to distinguish sounds and directions.Perfect size for little hands to grasp 【Packing Details】: Includes 1 pack Fire Engine light up bath toy in gift box. A must-have bath toy. Perfect for bathtubs, fish tank or swimming pools, water table activity, beach sandbox and more Sterofari Light Up Bath Toy -Fire Engine, 100% Food Grade Silicone Vehicle Bathtub Toys, Shake-Activated Light Up Airplane Toy Flash & Lights Color Change, Soft & Squeezable for Baby&Toddler (1 Pack)