To be clear - I initially came to this site to complain about the fact I had not received my items (4 masks with filters). I started a dispute with PayPal. I placed my order on April 11. I had heard nothing but the same thing everyone else heard. Today, I received the masks (on June 8). They are the quality I expected and the order was correctly filled. So my only complaint is that it took 2 whole months to arrive and I have since purchased other masks, so now I have a whole collection. These are nice because they Velcro around the head instead of hanging off your ears and there is not elastic.