【Medical Grade】ZyeZoo Medical Mask is approved by F=D=A:3006847952, this is high quality certified Face Masks. our mask was also aprroved by 510K, so it can be used as sur-gical masks, this is the best choice for travel and hospital.
【3-Layer Fiber Fabric Construction】ZyeZoo face mask outer layer uses spun-bound polypropylene; Filter Layer use Melt-blown polypropylene; Inner Layer uses spun-bound polypropylene.The thickness of the mask 3 ply material measures 0.45mm, thick 3 layer filter brings you health protection.
【Humanized Design】All masks are made with breathable soft and comfortable material that is non-irritating for the sensitive skins. Stretchable and Soft Elastic Ear-loop using precision welding, which not tight to wear, firm and not easy to fall off. Multi-layer foldable surface design and the top seam of the mask has an adjustable nose strip which may be molded to offer a better fit, fit any face shape or size.