North Safety Com-Fit Reusable Ear Plugs (NRR 26) Green

North Safety Com-Fit Reusable Ear Plugs (NRR 26) Green

North Safety Com-Fit Reusable Ear Plugs (NRR 26) Green. Tri-Fit Triple Flange Reusable Ear Plugs feature three thin, soft and flexible flanges on each ear plug. With this triple flange design, and available in three sizes, Tri-Fit ear plugs fit virtually everyone perfectly. The sizes are indicated by colour: green for small, orange for medium, and blue for large, so you can quickly and easily see which size you are getting.