This is a badge to show defiance against "group stalking," a crime where an unspecified group of people harass an individual through the spread of bad rumors, stalking, wiretapping, secret filming, surveillance, and invasion of privacy. By wearing this, you signal that you are aware of being watched by group stalkers, which can intimidate them. People who see you wearing the badge will also recognize that you are a victim and being watched, and it can be expected to make it harder for stalkers to approach you. You can collect many and create an "ita-bag" (a bag decorated with badges), attach it to your backpack or bag, or put it on your jacket or hat. It is 77mm in size. Shipping is included, and it will be sent anonymously via Yu-Packet Mini, protected with bubble wrap. Item/Type: Can Badge Please note that this can badge's metal does not have any effects such as blocking electromagnetic waves or preventing thought reading.