Plastic Imported LITTLE EARS, BIG PROTECTION - Shield your baby’s ears from potential hearing damage in loud environments. Our NRR 31dB noise cancelling headphones for babies reduce harmful loud noise while preserving ambient sounds UNINTERRUPTED COMFORT - Our baby noise cancelling headphones come with plush foam cups for a gentle, pressure-free fit around ears. Lightweight at 135g, with a soft headband cover for ultimate comfort. Ideal for little explorers ADJUSTS AS THEY GROW - The adjustable headband extends to fit a range of sizes from newborns to 36 months. Check our baby ear muff size chart. Durable, child-friendly baby sound proof headphones for endless adventures ADVENTURE-READY PROTECTION - Be it a roaring sports game, melodic concert or plane ride, these compact, foldable baby headphones for noise have a UV-guarded shell for added safety, and they are easy to carry on any adventure