amazbackcom BLACK KN95 FACE MASKS – 10 PACK:
- 10 pieces per package, 1 colors with 10 masks per color
- Filtration, BFE ? 95%
- Executive Standard: GB2626-2019
- Adjustable nose bridge for a secure fit.
- 5-ply construction: Exterior Layer: Non-woven, Center Layer 1: EP Polyolefin Fiber Layer, Center Layer 2: Air Cotton Filtration, Center Layer 3: EP Polyolefin Fiber Layer, Inner Layer: Soft Skin Contact Layer.
- 4 x 6.25 in. (folded)
