5-Layer. Preventing virus and breathing freely.
Multi-layer texture of composite structure, Double layer 99% melt-blown fabric.
•Filtration efficiency = >95% on airborne particle
•Effectively prevent droplet and aerosol foam respiratory tract
•1st layer: non-woven fabric: filter out dust and being breathable
•3rd layer: Soften, non-woven fabric: Double fliers, Soft and breathable
•2nd & 4th layer: Double layer 99% melt-down fabric: double prevent
•5th Layer: Inner layer skin-friendly, Soft non-woven fabric: Hyposensitivity and it does not stimulate skin
3D curved, adjustable flexible nose clip, comfortable elastic ear loop.