• Quality
• 20 Pairs
• 3M

The 3M EAR Classic earplugs range are made from expandable slow-recovery foam, which provides the best combination of comfort and protection for most users.. Once in the ear,  the foam plugs expands to provide a snug and secure custom fit.. The 3m EAR Classic range of earplugs offers unique benefits over standard PU disposable earplugs, the key one being moisture resistancy especially important in hot & humid working environments.