kn95 face mask 50 pcs, wwdoll multiple colour 5 layers kn95 masks, dispoasable respirator protection mask for men and women(pink, blue, grey, red, purple) wwdoll skin-friendly and comfortable - these kn95 face mask use skin-friendly non-woven fabric, no irritation to your skin, high-elastic ear loops and adjustable nose clip to ensure a comfortable fit and no strain of ears