*Specifications such as the shape of approximately 4 x 8.6 (inner diameter) mm have been changed. (August 1, 2023) *Approximately 2 x 7.5 (inner diameter) mm, the shape and other specifications will be changed as soon as stock runs out due to a change in supplier. (February 13, 2023)
It is a ring-shaped part with no joints. Please use it by passing it through a leather string, etc.
