NZ Maori Hawaiian Wave Koru Surfer Surf Tribal Carved Buffalo Bone Necklace 28" Adj The Koru (or Spiral) Depicts New Beginnings, Growth and Harmony. It Also Represents Peace, Tranquility and Spirituality. Overall, the Koru Represents the Unfolding of New Life, New Beginnings and Growth. It is also etched tribal markings. Adjustable synthetic brown cord, adjusts from 16" up to 32".* Made of buffalo bone. Unisex* Pendant size is approx 1 1/4" H x 1 1/4" W Adjustable synthetic brown cotton cord with carved bone beads at the ends.