E-A-R Push-Ins Single Use Earplugs, Corded, 28 dB NRR, Blue/ Yellow, 200 Pairs

• Unique Push-to-Fit design for a clean, secure fit.
• Flexible-fit stem—insert the plugs without touching the tips.
• Soft and smooth, no-roll, slow-recovery E-A-Rform™ foam.
• Compatible with the 3M™ E-A-Rfit™ Validation System.