Description
- Soft, pliable foam offers comfort for wearing over an extended time
- Unique grip rings help create a soft, noise-blocking seal
- Earplug design offers effective hearing protection for people with larger earcanals
- Slow recovery foam effectively seals the earcanal and helps provide reliable hearing protection
- Noise Reduction Rating (NRR) of 31 dB, CSA Class AL
3MEar Plugs, 200/Box, E-A-Rsoft Grippers 312-6001, Corded, Disposable, Foam, NRR 31, Drilling, Grinding, Machining, Sawing, Sanding, Welding, For Larger Ear Canals, 1/Poly Bag
