HEARING PROTECTION FOR BABIES 1+ YEARS OLD: Nuby Soft Sounds Earmuffs are designed to offer superior hearing protection up to 21 decibels for children 12 months and up; Blocks loud and harmful sounds; Helps prevent overstimulation 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 a soft adjustable headband with a non-slip grip to keep the earmuffs securely in place IDEAL FOR TRAVEL: Soft Sounds Earmuffs are convenient to pack and take wherever your family goes; Travel bag included for easy storage between uses BABY REGISTRY MUST HAVE: Nuby offers baby accessories and other products for feeding, baby-led weaning, soothing, playtime, bathtime, and nursery, boasting patented innovation in all of its categories SAFETY FIRST: Parents can feel safe knowing Nuby products are developed, researched, and manufactured to exceed all government safety regulations and standards; Our products are phthalate-free, and free of other suspected harmful chemicals