TR Industrial Schutz Compact Foldable Ear Muffs with Soft Adjustable Headband, NRR = 34dB, CE Approved, ANSI S12.42/S3.19, Yellow, Black KEEP LOUD NOISE OUT: Excellent hearing protection for worksites, gun ranges, race tracks, and more STAY COMFORTABLE: Specially padded headband allows you to wear these for long periods of time DESIGNED TO FIT ANYONE: Adjustable earmuffs can be customized for big, small, adults, and children SAVE YOUR EARS: Noise reduction rating (NRR) of 34 dB prevents headaches and eardrum damage CERTIFIED SAFE: CE approved, meets ANSI S12.42/S3.19 top health, safety, and environmental standards