Ear Plugs with Cotton Thread SKU: EP02(A) Cotton Thread Key Features Made up of non-irritant and non-allergic material. Provides comfortable and close-fitting seal against harmful noise. One size fits all ear canals. Suitable for protection against long term exposure to medium noise levels. Cotton cord secures the ear plugs. Comes with cotton thread. Certification: EN 352-2:2020, IS 9167:1979
