The Wu Lou or Gourd is regarded as the mythical item representing longevity. Inside the Wu Lou is believed to hold the elixir of health and vitality. In Chinese mythology the Wu Lou is often seen associated with the God of Longevity (Sau Sing) and Ti Kuai Li (one of the Eight Immortals). Today many Chinese homes have Wu Lou to symbolize a long and healthy life.Simulated Green-Jade dyed green. The handcrafted nature of this product will produce minor differences in colors design and sizing.