【800pcs/ Carton】Fast&Free Delivery KN95 Protective Face Mask With FDA
1.Product Name:Micro-particle Protective Facemask
4.Material:Five layers (2 Layers Non-woven fabric,2
Layers Melt-blowm fabric, 1 Layers Air-through Fabric)
6.Storage:The product shall be stored indoors with less
than 85% of relative humidity,no corrosive gas and
7.Warranty:Shelf-life of unopened product is 2 years
from date of manufacture.