Why you need to buy a self defense products?

Why you need to buy a self defense products? I know most of us want to feel safe.I don't blame you including myself I want to buy a self defense products  to protect from the unpredictable might happen and I saw this  tasers for sale. Before you buy anything you have to check the law in your State if is legal or not. 

Being a women we need to be cautious and aware to our surrounding as you know women's are not strong like men that's why you can see a  self defense products on the market today. The question is, How much money would you be  willing to spend ? Well, its better to feel safe and ready anytime. You never know when would happen. Just remember it is like your insurance, you never know when your car is broken.