Disposable Soft Polyurethane Foam Corded Ear Plugs - NRR 32
- Consistent cellular structure for optimal expansion recovery time for a custom, uniform fit
- Smooth closed cell outer layer that prevents debris build-up
- Soft and comfortable PowerSoft™ foam supports all day comfort
- Black PVC cord for convenience and to prevent loss of ear plugs
- NRR 32 protection
