ORIGIN : TAIWAN FEATURES :- > WIDE SOFT CUSHION, EASLY DISASSEMBLED FOR CLEANING > NO DIRECT AIR LEAKES INTO THE EAR CUP FOR HIGHER ATTENUATION > DIELECTRIC MATERIAL > DESIGNED TO BE COMP[ATIBLE WITH OTHER PPE STANDARD : EN 352-1:2002 NRR : 22DB SRR : 27DB