Tianxin/medical mask/adult flat 50 pieces/pink butterfly blue/blue/plain color/simple/versatile/men and women

Product name: Tianxin medical mask (non-sterile) Model: Flat series Specifications: adult flat Size: 175X95mm Origin: Taiwan Composition materials: Outer layer: Water-repellent non-woven fabric, blocking the penetration of droplets and moisture. Middle layer: melt-blown non-woven fabric, effectively blocking bacteria. Inner layer: Hydrophilic composite material, comfortable and moderately absorbs sweat and mouth foam. efficacy: This product is used to cover the mouth and nose to prevent the transmission and infection of microorganisms, body fluids and granular substances between people. use: It is suitable for medical institutions, schools, factory operations, cycling and general dust, pollen, household cleaning, etc. License number: Ministry of Health Medical Device System No. 009875 Name of medical equipment dealer: Tianxin Biomedical Technology Co., Ltd. Address of medical equipment dealer: 1st Floor, No. 2, Lane 11, Taixiang Street, Ayili, Changhua City, Changhua County Manufacturer's name: Superman Technology Co., Ltd. Manufacturer's address: No. 67, Pucai Road, Punan Village, Puyan Township, Changhua County Instructions for use: 1. Open the package and check whether the mask is damaged. 2. Hang the ears with the elastic bands at both ends (the stamp faces outward). 3. The nose bridge piece is fixed on the bridge of the nose, and the mask is pulled open to the chin. 4. Gently press the bridge of the nose piece to make the mask fit tightly to the bridge of the nose, and check whether the mask fits tightly with the face. Save method: Storage conditions: Store in a cool and dry place Validity period: five years (unopened, stored at room temperature) Manufacturing date: marked on the outer box Batch number: Same as manufacturing date Warnings and precautions: 1. This product is a disposable product, please do not use it twice and dispose of it properly. 2. It is not recommended to wear this product when the air is not circulating, breathing is not smooth, or when you are asleep. 3. People who are allergic to non-woven fabrics should not use this product. Comply with the national standard CNS14774 medical mask performance specifications: Bacterial filtration efficiency BFE: ≥95% Differential pressure (DP): ≤5.0