Biodegradable plastics are not the way to solve environmental hazards
The Kn95 Face Mask is suitable for daily protection. Made of 5-layer, non-woven fiber with soft and breathable fabric while providing the most effective protection. Guaranteed to be Hypoallergenic, non-toxic, and suitable even for the most sensitive skin. The 3D shape of Kn95 Mask is designed according to the human face shape to ensure the tightness, to increase the breathing volume of the mask, to greatly improve the permeability, and to make wearing and exhaling more comfortable. Kn95 Disposable Face Mask,Kn95 Face Mask Filter,C Shaped Type Kn95 Face Mask,Kn95 Mask Shandong Shengquan New Materials Co., Ltd. , https://www.sqnewmaterials.com