Protective mask 100% cotton, three-layer, black

The protective face mask is made of 100% fine cotton, which blocks all external microorganisms, but at the same time does not interfere with normal breathing. The ergonomic elastic does not tighten or leave scars on the skin. The mask follows the shape of the face for maximum comfort and protection.The three-layer mask is suitable for multiple use and can be washed and ironed at high temperatures.