... out, 2,spot goods,all are available non-woven mask,duckbill mask,FFP1 particulate respiratora good ... EN149:20014,made with muliti-layerde nonpoisonous,non-allergic,non-stimulationg materials.5,adjust the bandage ... gas;7,use for construction, mining,textile, grinding medicine, disintegration rojects, adriculture and animal husbandry, ... :6/4kgs WB09-REFFP1,non-woven mask,duckbill mask,all are available