3M E-A-R Classic Plus Foam Earplugs, PVC, Yellow, Uncorded (247-310-1101)
$52.11
Flame-retardantFoam is non-irritatingMoisture resistantOffers the highest NRR availableShape prevents shifting and keeps effectiveness of noise seal constantSlow recovery PVC foam provides comfort with low pressure Noise Reduction Rate (NRR) = 29 dB...