3M E-A-R Push-Ins SofTouch corded foam earplugs feature 3M E-A-R foam, engineered for all-day comfort and hearing protection, this foam adjusts to the shape of the ear canal, helping to create a noise-reducing seal.
3M E-A-R Push-Ins SofTouch Corded Earplugs, Hearing Conservation 318-4001, in Poly Bag (Case of 2000) Review