[JITIFAZH] Baby Earmuffs for Noise Reduction, SNR 25dB, Hearing Protection, Elastic Headband, Adjustable, Portable, Sleep Soundly, Soft Headphones, Travel, Sleep, Work, Study, with Storage Pouch I bought these because I was planning to take my 10-month-old child to an outdoor event. The event was cancelled, so these are new and unused.