Item name:Particulate Respirator Material:Acupuncture cotton, Melt-blown Product name:FFP2 cup mask wiht valave Color:White Size:14*12.8*5.3cm Layer:5 Layers Shape:Cup Shape Feature:High Effective Filteration > 95% Function:Personal Respiratory Protection Certification:CE Certification Description 1. High quality materials, bring us good efficiency protection and comfortable wearing. 2. Plastic or Alu noseclip, more fit the face. 3. High-density Latex-Free cloth woven belt, soft and comfortable. 4. PP inner soft, providing the most comfortable contact with your skin. 5. Comfortable foam to further strengthen the adhesion effect masks, provide you with more effective protection. 6. Easy breathing valve, to get breath easy under wet and hot condition