Product Name: Surgical Face Mask（Non - sterile）
Type： Medical Grade Type IIR 
Size: 17.5 X 9.5CM
Main Material: 30% Meltbrown Non-Woven, 70% Non-Woven Fabric
Standard Applied: EN14683:2019+AC:2019
Intended Use:
The surgical face mask is single-use, disposable device, provided non-sterile, and intended to be used for patients and other persons to reduce the risk of spread of infections particularly in epidemic or pandemic situations.
Structure and Components: 
This mask is made by blank mask, nose piece and ear loops. The blank mask is made by three layers. The inner and outer layer are non-woven fabric, the middle layer is Melt-blown polypropylene.
Main Performance:
1) Bacterial filtration efficiency: >98%
2) Differential Pressure: <40 Pa/cm2
3） Microbial Cleanliness < 30 cfu/g
 Introduction For Use:
1) Open the package and remove a mask
2) Hold the mask by the ear loops, make sure that the colored side is at the front and the nose piece is on the top of the mask. Hang the ear loops over your ears and mold the nose piece to the shape of your nose, pull the bottom of the mask over your month and chin.
 
As per WHO guidelines:
If you are healthy, you only need to wear a mask if you are taking care of a person with suspected 2019-nCoV infection.
Wear a mask if you are coughing or sneezing.
Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water.
If you wear a mask, then you must know how to use it and dispose of it properly.