Speedglas 100 Standard Outer Protective Lens Pack 10 Pieces From 3M
These are 3M Speedglas original 100 series welding mask standard front or outer protective lens supplied in a packs of 10 pieces these are the shaped and curved outer lens which fits 100 series Speedglas welding mask range typically with the decals / images on the cover such as the "Razor Dragon" or "Wild n Pink" et cetera.
if you only require one or two lenses these are availble individually, see listing.