1. Disposable.
2. PPSB: sponbond polypropylene, a sandard non-woven material for protective products.
1. 3-ply masks (PPSB, Meltblown, PPSB).
2. Available in three colors.
(1) White.
(2) Blue.
(3) Green.
3. Pleated designed.
4. Packaged 100 ea/bx, 2000 ea/cs.