3M E-A-Rsoft Grippers Earplugs 312-6001 - Corded, 2000 Pairs FL6AB 1/4 Wave Efficiency: Compact yet

1/4 Wave Efficiency: Compact yet powerful design for portable applications

All-Day Comfort: Slow recovery

5dB with ground plane

Adjustable focus beam

3M E-A-Rsoft Grippers Earplugs 312-6001 - Corded, 2000 Pairs FL6AB 1/4 Wave Efficiency: Compact yet3M E A Rsoft Grippers Earplugs Designed for Larger Ear Canals Finally, hearing protection designed specifically for people with larger ear canals. The unique grip ring design creates a superior seal for maximum noise reduction and all day comfort. Why Grippers Are Different: Not all ear canals are the same size. Standard earplugs often don't provide adequate protection for workers with larger ear canals. The 3M Grippers feature unique grip rings that