Disclaimer: This Disposable Non-Medical Face Mask (KN95) was sampled and tested by CDC/NPPTL and confirmed that the filtration efficiency of the mask was above 95%. See the product image list for a copy of the testing report. <br><br> Each bag of these masks is made with care, certified with a quality seal, so that you can use the mask with confidence in both indoors and outdoors settings. <br><br> Product Details: <br><br> Product Name: Disposable Non-medical Face Mask (KN95) <br><br> Main Ingredients:<br><br> Non-woven fabric 40%, Melt blown fabric 30%, Hot air cotton 30%. <br><br> Product Specification: 160mm*105mm <br><br> The mask consists of mask body, nose clip and mask earloop. The mask body consists of five layers. <p> Intended Use: <br><br> The intended use of the KN95 protective masks is to protect the wearers against non-toxic solid, dust, small particles of air, and pollen. <br><br> The dots you see on KN95 masks are how manufacturers stick the layered materials together to help keep your mask in shape. They shouldn’t affect the masks’ filtration efficiency. <br><br> These protective masks are made with a high efficiency, 5-layer filtration fabric system for easy breathing and enhanced protection. Its flexible ear loops provide universal fit and comfortable wear. <p> Check the packaging before usage. Do not use the products if the packaging is damaged or broken or with missing production certificate. Return the products for free replacement. <p>Stay safe and well!