it is brass turtle is very auspicious in both vastu and feng shui. its shell represents the genesis and secrets of heaven and earth.turtle produces wonderful results to enhance career luck, longevity and health, wealth luck, family luck and education luck. turtle has a long life. that is why it is recommended to old people for increasing their longevity. turtle helps in removing negative energy around. to create a sense of well being and long life for all family members.