3M™ Tri-Flange Earplugs are composed of durable and reusable cloth with a triple-flange design to fit comfortably into various ear canals.Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M.
Cloth cord for easy short term storage around the neck
Noise Reduction Rating (NRR)*: 26 dB CSA Class AL
Test compatible with 3M™ E-A-Rfit Validation System
Triple-flange provides proven protection without rolling or touching plug during insertion
