EARPLUG CORDED

a) Material :- Made of soft eco friendly fibre material, corded b)Provision:- With a lace or same type of other arrangement to keep units of both the ear together c)Application :- To prevent entry of dust & loud sound in the car BIS Specification d) Material coming into contact with the body shall not cause irritation e) It shall be resistant to skin oil, hair oil and ear wax. f)Ear protector shall be made of material which is capable or being cleaned and sterilized. g)Ear Plug should be elastic to the ear canal h) Ear plug should be made so that no deleterious changes occur between (-) 25 and + 55 degree centigrade.