Radians Rad-Band banded earplugs offers quick on and off hearing protection. Lightweight dielectric design fitted with super soft Jelli Plugs. Jelli Plugs are washable and reusable.FeaturesEarplug angle engineered to align with ear canal for maximum sound attenuation and comfortHigh density construction is lightweight and very durableSuper soft Jelli Plugs are made of FDA approved materialsNon-toxic, washableNRR 23 dB