40 PCS KN95 FACE MASK, FOLDING FACEMASK

This KN95 Folding Face Mask is earloop type and it is professionally designed for material filtering, easy to breath and dust proof. The front and back side of the product structure and composition is non-woven fabric, with hot air cotton and melt blown non-woven fabric in the middle filter layer. Such structure can filter harmful substances more effectively. The mask outward is neat and intact, surface is not damaged or stained. The 3D stereo shape is designed according to the human face shape engineering to ensure the tightness of the mask, which increases the breathing capacity of the mask, greatly improves the air permeability, and makes the mask more comfortable to wear. This face mask is suitable for the non-oil particles, such as dust, pollen, non-volatile smog, etc. Not suitable for the protection of harmful gases and vapours. Store in a dry place under normal temperature.