Main bead: 15mm Principal bead: 11mm Rayon 6-monme tassel Rinzai sect prayer beads are made of 108 beads, the same number as the earthly desires of humans. Boxwood (Tsuge). A tree that grows naturally in the Kanto region and westwards, it is heavy and takes a long time to grow. It is also suitable for prayer beads and has been used for Shogi pieces, abacus beads, and seals since ancient times. Although it has been carefully stored unused, some time has passed since it was assembled. Please understand.