Articles made out of precious metals are usually assayed before they are put up for sale. This is done in order to determine the amount of pure metal in the article. Silver articles may be made out of an alloy of Silver and some other metal to give it strength. Different marks may be used for indicating the fineness of the metal, maker of the article, country and year of assay. The Silver from different countries may be distinguished by its fineness. A Silver standard is followed in many countries for determining the fineness of Silver in an article. The decimal system where a decimal number indicates the quantity of Silver in parts per thousandth is commonly used.
The early 20th century witnessed the growth of Silver crafts in Cambodia. In terms of antique, Cambodian Silver vessels, animal boxes, bowls and other ornamental pieces are very popular. The animal boxes were mostly made in the form of elephants, lions, and deer. Also, Silver weapons, coins and other souvenirs are popular in Cambodia. The fineness of Silver can vary from a Silver standard of .600 to .800 or even .900.