Sell Premium KF94【4 PLY MASK】(10PCS/PACK) KOREA MASK PREMIUM FACEMASK THICK best price

4-Layer. Preventing virus and breathing freely. Multi-layer texture of composite structure, Double layer 99% melt-blown fabric. #Filtration efficiency = >98% on airborne particle #Effectively prevent droplet and aerosol foam respiratory tract #1st layer: non-woven fabric: filter out dust and being breathable #2rd layer: Soft Fiber , Soft, Skin-Friendly, Comfortable And Breathable #3nd & 4th layer: KF94 Filter Layer Electrostatic High Efficiency Filtration #100% New Product #Low Price # (Non-Medical Mask)