3M E-A-R Express Pod Plugs Multiple-Use Earplugs - 100 PAIRS/BOX

Reusable Pillow Pack helps keep earplugs clean when they are not being worn

Available with assorted colour grips (311-1115 & 321-2200) or blue grips (321-2100) - Yellow Foam

Test compatible with 3M E-A-Rfit Validation System

Noise Reduction Rating (NRR): 25 dB

Meets requirements of CSA Class AL