Safety Face Cover NASUM Reusable Adjustable Full Face Cover Protecting, for Painting, Dust, Particulate, Machine Polishing, Welding and Other Work Protection, with Cotton

This mask is completly unusible the silicone face piece is very thin and does not hold it's shape so when the elastic straps are pulled tight to create a seal the face piece collapses and the ridged part of the mask is forced against the lips and the crumpled edges of the silicone mask then break the seal.I in all honesty can not recommened purchase of this product. I will be sending this back for a refund.

rubbish the rubber on the inside was already tour and it is not safe

Headband can be adjusted.You won't feel tired after working long hours with a mask!Nice!