Super soft and comfortable face masks made of 100% Silk, easy to wear and breathe in them all day. Silk masks carry two protective layers and they come with a filter pocket for added protection.
'A preliminary study by University of Chicago and Argonne National Laboratory researchers suggests that a combination of masks made of high thread-count cotton with natural silk fabric can effectively filter out aerosol particles–if the fit is good. Natural silk, can serve as an electrostatic barrier. The electrostatic effect serves to suck in and hold the tiniest particles, which might otherwise slip through holes in the cotton.' (https://www.uchicagomedicine.org/forefront/coronavirus-disease-covid-19/homemade-masks-made-of-silk-and-cotton-may-boost-protection)