HEARING PROTECTION FOR BABIES 1+ YEARS OLD: Nuby Soft Sounds Earmuffs are designed to block loud and harmful sounds and help prevent overstimulation, offering superior hearing protection up to 21 decibels for children 12 months and up COMFORTABLE DESIGN: Soft, padded design is comfortable for baby to wear during airplane travel, sporting events, parades, fireworks, and more NON-SLIP ADJUSTABLE HEADBAND: The earmuffs feature soft, adjustable headbands with non-slip grips to keep the earmuffs securely in place IDEAL FOR TRAVEL: The travel bag ensures convenience in packing and taking wherever your family goes as well as easy storage between uses SAFETY FIRST: Parents can feel safe knowing Nuby products are developed, researched, and manufactured to exceed all government safety regulations and standards