GUKOY Ear Defenders Adults, SNR 33 dB Hearing Protection for Shooting, Noise Cancelling Headphones for Autism, DIY, Mowing, Construction, Adjustable Ear Protectors for Men Women (Red)

Constructed by solid ABS shell and thickened foam, the ear muffs achieve SNR 33dB rating, ANSI S3.19 (US) certified, and effectively reduce the damage of high decibel noise while ensuring comfy wearing
The adjustable headband with metal prop and 360 degree rotatable ear cups fit most head sizes from kids to adults. Kindly Note: For more efficient sound isolation, the earmuffs are snug and a little tight before using. If you feel tight, we recommend putting it on a box or other objects for 1-2 days to stretch the headband
Soft padded headband reduces the pressure on your head for superior comfort. Meanwhile the imitation leather provides a tight sound-proof seal. The 360°rotatable ear cups with generous space inside ensure breathability and cause no pain in your ears
Ideal for lawn mowing, shooting, flight, construction, sports events, studying, factory, and woodworking, extremely suitable for operating heavy machinery or landscaping business, and for kids enjoying fireworks