The more society develops, the more complex it is, so the higher the need to protect people's belongings. And also for that reason, most of us have created for ourselves the habit
According to the US Centers for Disease Control and Prevention (CDC), when there are storms and floods, people need to strengthen their homes or find a safe haven.
Umbrella, a personal item which is only used to cover rain and shading, now also becomes a self-defense tool in emergency cases with super durable properties.