3M E.A.R. Classic Refill Bag PD-01009 Yellow Ear Plugs Safety Workwear x500 New
Ideal for use where noise is a problem either in work or leisure activities. Also available in a corded version if required. Attenuation: SNR=28dB, H=30dB, M=24dB, L=22dB Ref# PD-01-009. Ear Plug Colour.