Toyo Safety Ear Muffle Black No.3000 4962087600497

You can shut out surrounding sounds and concentrate on your work. ●Mass [g]: Approx. 148 ●Sound insulation performance: 500Hz=25.0dB, 1000Hz=29.0dB, 2000Hz=33.0dB, 4000Hz=36.0dB ●Color: Black ●Accessories: Portable case