Since ancient times, the chinese have recognised that life is a composition of five essential elements: Water, Wood, Fire, Earth and Metal. These elements interact to influence all things in the world, producing harmony, movement, balance and prosperity in life. Accordingly, all things in nature have varying quantities of the five elements. Today this ancient philosophy has been combined with the Chinese rite of incense infusion, bringing harmony into your life. Each pack includes a porcelain incense holder, and 37 incense sticks, each burning for approximately one hour.