KN95 MASK. FDA APPROVED, CE CERTIFIED, QUALITY PRODUCT. Specifications Product Name: KN95 Respirator Face Mask Aerosol Type: Non-Oil Colour: White Size: Universal Exhalation Valve:No Strap Attachment:Ultrasoic welding Adjustable Nose Clips:Yes Standards: KN95 (China GB2626-2006) Certification: FDA & CE Certified Important Notes: 1. Non-Sterile; This is not a surgical mask. 2. Not suitable for harmful gases and steam. 3. Not suitable for hypoxic environments, underwater operations or fire fighting. 4. Not for children. Adult use only. 5. Design and packaging may vary from batch to batch.