3M EAR Classic Earplugs

Classic earplug is disposable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise and loud sound. Classic earplug is the industry's first foam design with a 3M proprietary slow recovery foam, engineered to protect against noise. Designed in a comfortable cylindrical shape with a textured surface, it provides an effective seal with greater friction to prevent slippage, even with jaw movement. The soft energy absorbing foam offers a low equilibrium pressure, expanding to the shape of the wearers ear canal providing a comfortable easy fit. Provides noise reduction to 28dB SNR and fully tested and approved against EN 352-2.