Keychain | HunterxHunter | Hunter License - Double Star

A Hunter License is a type of card given exclusively to Hunters after they pass the Hunter Exam, which proves the status of the owner and has multiple benefits. It provides free access to most of the public services and permission to go almost anywhere in the world without a visa. It also grants the ability to kill without facing major legal consequences, although there are exceptions. A Hunter License also grants access to guarded information as well as being an easy way to get jobs. Furthermore, there are collectors willing to buy it for a fortune that would sustain a Hunter's family for generations.

Upon passing the Hunter Exam, candidates will receive a standard Hunter License. However, Hunters can be awarded with stars and entitled to different licenses issued by the Hunter Association for significant contributions to society.

(from Fandom Hunterpedia)