3-PLY DISPOSABLE FACE MASK STRUCTURE 1st Layer: Water-repelling, non-woven fabric. Prevents droplet and spray penetration. 2nd Layer: Electrostatic-induced melt-blown polypropylene, blocks dust and microbes 3rd Layer: Fine bicomponent (PP/PE) fabric, absorbs moisture and provides soft and non-sticky feel. Size: 17.5 x 9.5cm (Adult) Packing: 50 pcs/box, 2000 pcs/carton Color: White / Blue Certifications: GMP, CE, FDA, EN 14683 Type II
