In Stock CE Certificate Protective Face Masks 10pcs/lot 4-layer KF94 Mask DHL Fast Free Ship

KF94 mask, scope of use: anti-droplet, anti-fog and dust-proof. Prevent particles. Material:Non-woven fabric, melt blown fabric. Packing: 10 pcs/bag. Welcome to place an order. 4 layers of effective protection: the first layer: SS grade 60 grams of non-woven fabric (outer layer), the second layer: 99 grade 25 grams of melt blown cloth, the third Layer: 99 grade 25 grams of meltblown fabric, fourth layer: SS grade 30 grams of non-woven fabric, can be used as daily protective products, size: 205*85mm, filtering effect: 95%, function: dust and haze, wearing method : Ear wear, packaging method: English packaging.