Hi all, Thought I would share this with you, I had a relative who was attacked, shes ok, alive and unharmed, thank god. What saved her was the signal horn I gave her, she used it when she relized she was in danger and when attacked. A couple people heard the horn see what was going on and ran over to help. This must have scared the attacker because he fled, one person stayed with my relative while the other went after the attacker, he could not keep up with the attacker unfortually. More people from a pretty good distance away came to see what that horn sound was to see what was going on. Because of the bad economy attacks and robberys are going up at a good rate. The horns come in a 8 ounce can with the horn attached on top of the can and are ready to use. There great to have at home and in your car and also a great way to ring in the new year to as well as I done several times. They can be found in boating, fishing and some department stores.