3M Tri-Flange 90586-00000 Ear Plugs, 26 dB NRR, Multi-Flange

3M Tri-Flange™ Cloth corded reusable earplugs features a proven, triple-flange design and pliable, premolded material to provide clean and comfortable hearing protection. Fits flexibly in most earcanals. These durable, reusable cloth corded earplugs are easy to use again and again, reducing waste.