The reason why a safety pin is "Safe" is because the tip of the pin is covered by a cap when stored.
However, just because we use it to make a badge does not mean it becomes a Safe Badge.
Recently, badges are often used as anime goods, and even young children wear them.
It's a concern for parents to let their children handle items with sharp pins.
When we thought about what safety means for badges, we concluded that we cannot make a Safe Badge without considering safety not only in the "pin-stored state" but also during "attachment and detachment".
Even for small children or those who have some difficulty with their hands,
being able to safely and easily attach and detach is a very important factor in discussing the "Safety of Badges", we believe.