3M E-A-Rsoft FX Uncorded SNR 39 dB Earplugs (200 Pairs) ES-01-0203M E A Rsoft FX Earplugs feature super soft foam that expands to provide a snug and comfortable custom fit and are designed for larger ear canals. The comfortable bell shape and smooth tapered finish makes them easy to insert and the easy to grab flat end of the earplug facilitates easier removal. Providing great comfort and good protection, the super soft polyurethane (PU) foam seals the ear canal for reliable protection and the soft material allows