... ,260G,220G Usage:Protection against non-toxic particles and dusts. 1.Items:Dust Mask2.Material:PP,Polyester3.Size:280G,260G,220G4 ... as workshop,cleaning,pollen,sweeping,gardening and farmwork etc. 5.No NIOSH,all items are with AS/NZS certificate6.Disposable,lightweight, ... resistance and non-irritating to the skin.7.Soft metal nosepiece adjusts closely over bridge of nose. FFP2 Dust Masks With AS ...