This is a high quality Nishijin weave brocade rings.
In addition to Shikoku Hachijijitsu, Shikokus 20 Jikani Pilgrims in the Seikoku, Sanyoshi Tendoko, Chippu Bill House, etc.
It is an abbreviation of hanging over the ring and is designed to be worn over the neck for easy cruising. Law cloth cannot be attached to the medieval valley.
When you remove the ring over the ring, do not place it directly on the top of the seat or desk and be sure to remove it when washing or eating.