Earloop Masks w/Shield - TURQUOISE 25/Bx. Fog-Free. Fluid Resistant Outer Layer with White Tissue Inner Layer, BFE >98.4%, PFE = 98.5% at 0.1 micron, with FogFree strip on inner layer. Extra-Long Aluminum Nose Piece. Attached Optically Clear, Distortion Free Wrap-Around Shield. Latex-Free. ASTM Level 1. Box of 25 masks. Box of 25 masks