Neil was telling his wife, Amanda that he had seen a tiny little metal detector that would fit into a shirt pocket. Neil does a lot of surveillance work and felt that it would be a good tool to have. Amanda always worried about him and agreed that anything that would help to protect him would be good to have. Neil had written down the website that one of his buddies gave to him and came right to the page for Metal Detector Self Defense Products. He liked both of the styles but liked the small metal detector that fit into the pocket.