-The mask is disposable, so return and refund are not supported
-KN95 = N95 mask
-Please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin
-This mask is Non-Medical Disposable Masks
-Made of high-quality material, safe, soft and comfortable. Inner hydrophilic layer+ filtering layer + hydrophobic layer.
-It can filter out more than 95% of exhaust, dust, chemicals, particles, pollen, smoke and fumes, great for many occasions.
-Elastic straps and adjustable nose clip for different face shapes and sizes. Simple steps for wearing.
-By covering the mouth and nose, it prevents droplets from spreading. Effectively protects you from being infected with the virus.
-Fits for home and professional use, perfect for daily use, outdoor activities