Ultimate Unity Inc review: I didn't get the magazine

These two guys went to my house and said that they worked for Ultimate Unity Inc. These guys said that they offered magazines, I let them in and after that I purchased one magazine. The guy wrote the check and the price of the magazine was $30 and the process and handling was $17. I have paid with the check, but these guys haven’t sent me the magazine. Avoid these people and don’t agree to purchase their magazines.