★ Material:Melt-blown Nonwovens Is The Core Material Of The Face Shields.its Unique Capillary Structure Increases The Number And Surface Of Fibers Per Unit Area,So That Scarf Has Good Filterability ★ Features:3-layer Melt-blown Notwovens Design,Environmental Friendly,Moisture-proof,Not-toxic,Not-irritating,Fits Seamlessly Into Your Face When You Wear It.elastic Ear Loop Is Easy To Wear And No Pressure To The Ears.soft And Comfortable ★ Application:Protective Face Shields Can Protect You Against Dust,Fluids,Germs,Pollen Allergies And Weather.keep Yourself Safe And Health At Any Occasions