non-woven face mask Material: PP non-woven Size: 17.5 * 9.5cm Weight: 20gsm +25 gsm Color: blue, white to choose from Double Layers non-woven face mask Two non-woven face maskIntroductionMaterial: PP non-wovenSize: 17.5 * 9.5cmWeight: 20gsm +25 gsmColor: blue, white to choose fromStyle: spot welding, ear hookPackaging: 50 pieces / box, 2000 pieces / box or 5000 / box.Product FeaturesModel spot, ...