Noise reduction rating (NRR)*: 28 dB

Smooth surface of soft foam ear tip

400 pr/cs

Soft, flexible foam

Flexible stem

Includes cord

Soft polyurethane foam is hypoallergenic

Noise Reduction Rating 29 dB

1000 pair per case

Regular size fits most ear canals

Soft foam earplugs

Noise Reduction Rating 33 dB

2000 pair per case

Soft polymer is washable and reusable

Noise reduction rating (NRR)*: 25 dB