- The world’s most-used polyurethane foam earplug , high quality & soundproof
- Bell shape delivers maximum in-ear comfort
- Contoured design easier to insert, resists tendency to back-out of ear canal
- Polyurethane foam enhances comfort, especially for long-term wear
- Smooth, soil-resistant closed cell-foam skin prevents dirt build-up
- Highest attenuation in single-use earplugs
- NNR 33 dB
| Specifications | |
| Packaging | Uncorded in Polybag, 200prs/box |