3 Ply Face Mask , For Clinical, Hospital, Personal, Size : Free Size

A 3 ply face mask is the proper surgical or medical that is composed of three layers with each layer has very specific functionThe 3 layers would typically consist of an outer hydrophobic non-woven layer (translucent), middle melt-blown layer (white), and an inner soft absorbent non-woven layer (green, blue, or white). If you don't have those 3 layers, then it is not a 3-ply mask.

The 3-ply surgical mask has been proven to be as effective as an N95 mask in preventing viral infections like influenza. 3 ply face mask also helps to reduce the spread of viruses, germs, and bacteria. Its three-ply material is made up of a melt-blown material placed between the non-woven fabric