The Snake on a tortoise is a classic Feng Shui symbol thought to confer longevity and good health. The Snake represents control over the naughty spirits nagas that can cause sickness and ill health while the tortoise provides physical and mental health stability.
Carrying the Tortoise-Snake Health Talisman Keychain is believed to protect against contagious diseases. Ideal for people who are ill, always falling sick, who have low levels of health luck prediction and who are at rish of contracting contagious diseases because of where they live or work.
Also an excellent Feng Shui cure to carry for protection against the #2 Illness Star.