Product Information:
Product Name3 ply disposable mask Certification test reportMain material 1 layer: 30g non woven fabric
2 layer: 25g melt-blown fabrics
3 layer: 30g non woven fabric Particulate filtration efficiency(PFE)>90%Inside packing 50pcs/box Validity period2 yearsSize: Adult: 17.5*9.5CM
Product Features:
1. Disposable, single-use, breathable, light and environment-friendly;
2. High elasticity ear loop help fit different users and dual point attachment helps provide a secure seal;
3. Adjustable nose piece for extra comfort;
4. At least 95% filtration efficiency against certain non-oil particles.
Pictures of packaging