Hearing Protection: Babies' eardrums are fragile, and every year many babies suffer hearing loss due to long-term exposure to noise. It is very important for parents to buy suitable baby earmuffs noise protection. Safe and Comfortable: The soft for noise insert with professional noise reduction sponge, covered with artificial leather, and have good closure. After professional laboratory testing, our baby noise reduction earmuffs can achieve a noise reduction effect of 25db; the outer shell is made of ABS, which is sturdy and . It does not contain harmful chemicals such as and silicone. It is friendly and non-irritating to the baby's delicate skin. Zero Pressure: The fontanelle of babies under 18 months is not closed and the head is very fragile. baby earmuffs fit the baby's head perfectly with their special cushions and soft headband design, without any extra pressure on the baby's fontanelle; Anytime Anywhere: Our baby noise cancelling headphones are and easy to carry . They are suitable for concerts, sporting events, airplane flight and other loud activities. Soundproof Baby Earmuffs: perfect for infants 0-36 months.Protect your baby's hearing in loud environments. Color:Gray Material:plastic Package Contents: 1 * Baby Ear Muff Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.