3 PCS Unisex Washable Reusable 3 Layers Adjustable Comfortable Protective Cotton Face Madks(3, Navy Blue)

PACKAGE: 3 Washable Face Covers Instructions:This Protective Covers are designed specifically for air pollution protection, it effectively fights dust, haze, formaldehyde, droplets, odors and smoke. Product use: This cotton face cover can be used for personal protection of dust and particles in ordinary environments. Used with filter---deep purification and protection. Assured quality: Sturdy and durable---the middle layer is made of pure cotton, which is more comfortable than other brands and has better breathability. Exquisite workmanship---through layers of processing and screening, leaving better quality, excellent customer experience. Smooth workmanship without creases.