I received a sample of above product in the mail. Ishredded the prospectus. 3 weeks later, a package came in the mail. Since I did not order it, I put it back in the mail with the mention: "not ordered - return to sender" This week, I received a letter with an invoice for $19.99 marked past due. I do not think I owe anything since the merchandise was returned to the sender and furthermore unsollicited. read full review »