These Face Covering Are Handmade With 100% Cotton Fabric, They're Washable, Reversible. While Handmade Fabric Face Covering Are NOT A Substitution For N95 Masks, They Are Better Protection Than No Protection. The Homemade Face Masks Will Not Prevent Against Catching A Respiratory Illness But They Can Help Reduce The Spread Of Large Particles When Someone Sneezes Or Coughs.