ProCase NRR 28dB Hearing Protection Earmuff
Product Description: Manufacturer : ProCaseItem Weight : 9 ouncesProduct Dimensions: 6 x 4 x 0.6 inchesCountry of Origin: ChinaSize: NRR 28dbStyle: ProfessionalMaterial: FoamPattern: ProfessionalItem Package Quantity: 1 ProCase Professional Safety Ear Muffs are made with noise-dampening sponge material and offer a NRR 28dB rating which certified by ANSI S3.19 (US), efficiently filter out sounds to a minimum for hearing protection. With pressure diffuser technology, the padded headband reduces the pressure and provides your maximum comfort without adding much weight or bulks. Adjustable headband and soft ear cups ensure snug fit for various head size. It is perfect for gun range, hunting, manufacturing, yard work and etc. Effective Noise Suppression Multi-layer noise canceling ear muffs with NRR 28dB rating cover your ears with no gap and efficiently lower the noise to a livable level, protecting your hearing against potential hearing dama