These masks are PERFECT! I have been using them for almost 2 weeks since I received them. Before this purchase, I have been having a hard time finding good quality KN95 face mask, and by far this is the best one I've tried! The material of this mask is very soft, so they are vey comfortable and stays on well. Not to mention they arrived REALLY FAST. I will definitely be re-ordering these!!
Thank you for the fast shipping and very responsive to all questions I have for the product. I highly recommend them to anyone!