I went to order these AFC on their website, I ordered the set as seen on their home page, buy one set and get a second set free. I was billed $28.94 twice and after more than a dozen phone calls, emails, I cannot get my money refunded. I speak to Asian or hispanic CS people who keep apologizing for this and assure me that my refund is being processed. This is since Aug 7. Last time, I spoke to a SUPERVISOR who said I will be refunded and she would call me back (PROMISED SHE WOULD) within 24-48 hours and did not. DO NOT BUY FROM THIS COMPANY! The worst service I've ever had !