Barbra Collection Hawaiian Style Black Kukuinut with Cowry Shell & Green Leaf Necklace 30inch 30" Black Kukuinut with Cowry Shell & Green Leaf Necklace Color: Black Pattern: Cowry Shell & Green Leaf Traditional Kukui Nuts are a symbol of good luck, enlightenment, and protection. 30 Kukui Nuts and 7 Cowry Shell and 8 Green Leaves