This product consists of a mask body, a nose clip, and earband，the inner and outer layers of the mask are made of non-woven
material，intermediate layer is
polypropylene meltblown cloth，nose clip made of plastic material，and the mask band is made of elastic material or non-woven
fabric.Non-sterile supply.。 It is suitable for the health
care of the wearer in the general medical environment without the risk of body
fluids and splashes.