3m E.A.R classic disposable ear plugs Box of 250 Product information The 3M Classic Ear Plugs are part of the E-A-R classic range of ear plugs, offering unique benefits over standard PU disposable earplugs, the key one being moisture resistancy especially important in hot & humid working environments. The 3M Classic Ear Plugs are made from a soft energy absorbing polymer foam, providing the wearer with all day comfort. 250 Pairs in individual packets.
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