Pyramex Yellow Corded Triple Flange Reuseable Blue Earplugss offer three flanges of soft rubber ploymers, forming a cozy seal for all size ear canals. The pre-molded earplug is constructed of flexible rubber wrapped around a pocket of air for superb comfort. Contains no latex. NRR 26dB

Key Features:

• NRR 26dB / SNR 26dB
• Constructed of flexible rubber wrapped around a pocket of air for superb comfort
• Three flanges of flexible rubber form a cozy seal for all size ear canals
• Exceeds ANSI S3.19 Requirements