High quality 5 Layer CE Certified FFP2 Filtering Face Mask Disposable FFP2 Face Mask Composed of Spunbond, Melt Blown and Non-Woven Fabric 5 Layer Filtering for Maximum Protection Optimal Comfort Flat Fold, Ear Loop Hold Certified CE 2163 – En149:2001 + A1:2009 /FFP2 (E..