PIP Global Safety Howard Leight™ Maximum Foam Earplugs, Uncorded, 33 NRR dB, One-Size, ANSI S3.19-1974/Meets/Exceeds CSA Class AL, Bulk - Polybag (MXM-1)

Howard Leight™ Maximum Foam EarplugsThe world's most-used polyurethane foam earplugBell shape delivers maximum in-ear comfortContoured design easier to insert, resists tendency to back-out of ear canalPolyurethane foam enhances comfort, especially for long-term wearSmooth, soil-resistant skin prevents dirt build-upAttenuation tested in accordance with ANSI S3.19-1974