This Guru beads set comes with a 8 mm guru head, and 3 spacer beads.
Since these are natural stones the colors will vary. Picture corresponds to the following stones:
Gurubeads is a set of two beads, usually in the shape of a gourd. The bottom part is a round bead with 3 holes, and the other part is the end cap that shapes like the top of a gourd (or Hulu).
Gurubeads are used as the head or end beads of all malas (prayer beads). They represent the divine, pure and eternal spirit of one's mind.
In Tibetan Buddhism, Guru represents one's master, who is the most important person in our spiritual path, so the name Gurubeads. It is also known as Mother or Parent beads.