Magic Fire Wheel is used to suppress the affection by 3 jade flying star. It can protect against black magic - trouble, arguments, lawsuits and legal entanglement. For who has lawsuit problems, it is recommended to carry it. Magic Fire Wheel belongs to fire element and 3 jade flying star is wood element. In 2014 year of the horse, you can hang it in SE. The overall dimension of it is approx. 5" in length. The Magic Fire Wheel itself is approx. 1 1/2" in diameter. It is made of copper (metal). See more Amulet, Talisman and Feng Shui Key Chains