E-A-R Classic Soft UF foam ear plugs are made of a patented foam that is firm at room temperature for ideal insertion. Plugs then soften with body heat for a surprisingly comfortable fit.
E-A-R Classic Soft Ear Plugs Features:
Thermal-Reactive™ foam gets more confortable with wear.
Foam is firm at room temperature for ideal insertion.
(NRR 31) E-A-R Classic Soft ear plugs are made of a patented foam that is firm at room temperature for ideal insertion. Plugs then soften with body heat for a surprisingly comfortable fit. Box of 200 Pairs
E-A-R Classic Soft UF Foam Ear Plugs Corded (NRR 31) (Case of 2000 Pairs) (NRR 31) E-A-R Classic Soft ear plugs are made of a patented foam that is firm at room temperature for ideal insertion. Plugs then soften with body heat for a surprisingly comfortable fit. Case of 2000 Pairs - Best Pricing!