PlastCare USA 1000 4-Ply Disposable ASTM Level 3 Pink Face Masks Guardian (20 Boxes of 50)

1000 MASKS: PlastCare USA's Level 3 Guardian masks come in boxes of 50 masks per box.

You get 20 boxes of 50.

4-PLY : PlastCare USA's Level 3 Guardian masks are made of not 3 layers but 4 layers! FIBERGLASS & LATEX FREE: PlastCare USA's Level 3 Guardian masks do not contain fiberglass or latex! ASTM LEVEL 3 TESTED BY NELSON LABS: PlastCare USA's Level 3 Guardian masks are tested by Nelson Labs in the United States.