Disposable face mask, surgical face mask, non-woven face mask, cold prevent face mask Features: * 3 layer pleated design, also have 2 layer and 1 layer * Spunbond non-woven polypropylene material, also have ES and cellulose composite * Pass Nelson labs type IIR test BFE>99.9% * With easy elastic earloop and nose barn *Color: White/Blue/Green/Yellow/Pink/Yellow * Lint free, breathable, soft lining, latex and fiberglass free Mask size: 9x18cm, 9.5x17.5cm; 9x17.5cm Mask fitting methods: Ear loop, Over loop, Tie on. We also have Re-useable Launderable Nylon Tricot Mask. Size available 10x15cm.