It is a type that can be used over the ring in the front, so it is difficult to slip over the ring over it.
The front is engraved with the words "Southern Ruthless Mercy Meiyon Bodhisattva".
Can be used for pilgrims such as the Seikoku 30 places in pilgrim.
2 clips on the back to secure them to prevent them from flipping or sliding over rings.