Let us start with a knife. This is one of the weapons that can be accessed by everybody since it is being used on many occasions. This is a dangerous weapon since you can carry it in your pocket without your opponent noticing that you have it. It is not a must that you attack the opponent with a knife, but you can as well use it to scare away your opponents by opening it suddenly. You should also know that knives can be extremely dangerous just like guns if you use it over long short distances. It is therefore recommended that when you intend to use a knife for self-defense, you should go for a durable folding knife that can be opened quickly and has a serrated blade with an ergonomic grip.
Also, you should also use a pepper spray as a self-defense weapon. This is one effective weapon that can be used to scare away human beings by irritating. When you use pepper spray it will make the eye to swell and close causing the attacker to lose site, and he cannot see you any longer. During these times when the attacker has lost site you can use that opportunity to escape or wage more attack on the offender. But you should not know that this product when not use properly it can affect you too which might not be good on your side.
Also, you can also use a stun gun. One thing with a stun gun is that it cannot withdraw the attention of the attacker. With this you will be in a position to keep your stun gun concealed for your opponent. One thing with this weapon is that it can be used to scare way the attacker since it produces a very loud sound. Even if that does not work properly it produces large jolts of electricity that are enough to finish your attacker.
Another product that you can use is a cane. One good thing with a cane is that it gives you plenty of reaches, hits hard and it is far less intimidating. For that matter, you should go for a cane that will not break easily and has a heavy handle. It is recommended that if you want to use a cane for self-defense, it is important that you pretend that you have a limp so that the attacker cannot suspect.
Another product is an umbrella. There is no big difference between a cane and an umbrella even though they operate the same. You find that there are some thin umbrellas that are made of fiberglass which always hits the opponent harder making them feel as if the steel has hit them. But you should take precaution not to withdraw attention of the attacker since umbrellas are only used in rain and hot sun.