Blasts earplugs provide a combination of comfort and attenuation in hearing protection.Blasts disposable earplugs are designed with soft, smooth foam for comfort and are peltor sport's highest noise reduction earplug with a noise reduction rating (nrr) of 32db.Contains 80 pair of non-individually wrapped plugs.Type: EarplugsColor: YellowNrr: 32 dBQuantity: 80 PairStyle: Inside The EarMaterial: Foam