This is known as kesh. They should wear a metal bracelet known as kara. They should have a wooden comb known as kanga. And they should carry a short dagger or sword known as kirpan. And there's kachara, which is often an undergarment worn, and it has symbolic meaning. A man who goes through the Khalsa ceremony, the Khalsa baptism, adopts the title of Singh, which means lion, and a woman who does adopts the title Kaur, or princess. And it's essentially, they are promising to fight oppression wherever it might be.