3 Layer Protective Disposable Face Masks Disposable, easy to use. Lightweight, comfortable, and soft to wear and effortless breathable. Adjustable metal nose clip, 3D folding wrinkles design, and high elastic ear loops, comfortable even for a long time wearing. 3 Layers material: Non-woven fabric, high-density filter layer and skin-friendly composite fiber- Fluid resistant while maintaining excellent breathability and particulate filtration. Color: blue, disposable face mask, dispose of properly after use.