Ear Protection Earmuff NRR 21DB Industrial Noise Reduction Headphone for Work Shooting Blue

Item Type: Ear Protection Earmuff Material: ABS Sound Absorbing Sponge Noise Reduction Effect: NRR 21DB Structure: Layer Specific Anti Resonance Shell Color: Blue [NRR 21DB] Rated NRR 21DB this earmuff effectively blocks the noise from the surrounding environment helping you improve your attention. [HEARING SAFETY] This earmuff helps you stay quiet in noisy environments protecting your hearing from damage. [COMFORTABLE TO WEAR] Featuring soft padded headband this hearing protection earmuff can reduce head pressure and provide excellent comfort. [TIGHT SEALING] This soundproof earmuff is breathable and non stuffy due to spacious interior while the soft imitation leather provides a tight sound insulation sealing. [WIDE USAGE] This industrial grade soundproof earmuff is very suitable for photography construction lawn mowing work and any noisy activity. 1 x Ear Protection Earmuff 1 x Storage Bag