Metal ingot is the symbol of wealth and money. Displaying them at home/office is said to bring prosperity. There are Chinese characters Welcome Prosperity and Do Everything Well carved on it. It looks pretty.
Place a pair of Metal ingots by the biggest window of the house: one by each side to absorb the auspicious Chi outside the house. The diagonal corners of the main gate are always considered, as the wealth position of house, placing a pair of ingots here is also a nice way to absorb the wealth chi.
This metal ingot is make out of metal and the dimension of it is approx. 2" x 1 1/2" x 1 3/4".