Shenzhen LanXin Technology Co., Ltd.  

Product Name: 5-Ply KN95 Face Mask FFP2 Mask Protective Particulate Respirator Filter Rating: N95/KN95/FFP2 Material: Nonwovens/Melt-Blown Fabric/Hot Air Cotton Mask Application: Security Mask Color: White Mask Type: Safe-Type Shape: Dust Mask Trademark: None Transport Package: 50PCS/Box Specification: 15*10.3cm Origin: China Product Description If need check Certificate,pls contactus,thank you.Pictures for reference: