Tribal Hollywood Maori Koru Bone Rope Necklace Our spiral-shaped men's Maori Koru rope necklace is handcrafted from thick, smooth-as-glass white bone. This design symbolizes: Life's Eternal Spiral You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!