FF-P2 Face mask Size:135.2 ×9.3cmFeatures:made of nontoxic,odoless,nonirritating materialStyle:folded style brings good portability,Adjustabler nosepiece makes breathing more comfortable and interior sponge stripe brings better confort.Material:4-ply standard material and high-effecient electrostatic filtering materials effectively filter the solid particles,dusts,oil,liquid and gasApplication:mining,constrution,pharmacy,gringding medicine,casting,agriculture,husbandry,electronic industry,food processing, cement factory,textile factory,disintegration project,cutting dust, heavy metal pollution,gardening and glass making.We only specialize medical Your requests is our commitment Our laboratory FF-P2 Face mask Size:135.2 ×9.3cmFeatures:made of nontoxic,odoless,nonirritating materialStyle:folded style brings good portability,Adjustabler nosepiece makes breathing more comfortable and interior sponge stripe brings better confort.Material:4-ply standard material and high-effecient electrostatic filtering materials effectively filter the solid particles,dusts,oil,liquid and gasApplication:mining,constrution,pharmacy,gringding medicine,casting,agriculture,husbandry,electronic industry,food processing, cement factory,textile factory,disintegration project,cutting dust, heavy metal pollution,gardening and glass making.We only specialize medical Your requests is our commitment Our laboratory