Hearos multi-purpose series ear plugs 2 pr + free case America' ear plug innovator since 1992100 percent made in the us highest quality, superior performance packaged in the usa by mentally and physically handicapped adults in 1992, hearos was founded because a need for an innovative brand of American made, high quality ear plugs was identified. Their unwavering commitment to innovation and quality has never been compromised. Hearos gives back by providing 200 full time assembly jobs to mentally and physically handicapped workers.