Huge Feng Chui Chan Chun, 3 Legged Frog, 4 Pr Huge Feng Chui Chan Chun, 3 Legged Frog, 4 Prosperity & Happiness, Excellent. This 3 legged frog will bring you prosperity and happiness to you and your household. Place in a propitious or favorable point in your house. Chan Chun is very big in this size, measuring 17 inches X 12in wide X 11 inches tall and made of polystone. He looks very serious and determined to do his job as he sits in a pile of threaded coins with a huge crystal in front and a brass chinese coin coming out of his mouth.