They Are Used for Simple Prayer Services, Confession, Etc. It Is Worth Buying a Few Crosses in the Temple—at Least According to the Number of Clergy Serving There. And They Are Used for Church Sacraments Performed at the Request of Ordinary Parishioners. The Required Cross Should Be Kept in the Altar of the Temple and Taken Out Only for Service. Orthodox Priests Use the Sacraments of the Holy Cross: Baptism, Unction, Wedding, Confession, Consecration of Water, Housing, and Property of Parishioners. The Four-Corner Cross Is Made of Zinc Alloy. Zinc Alloy Is an Alloy of Metal, the Main Component of Which Is Zinc from 70 to 93%. Additives Such as Copper, Aluminum, Magnesium and Nickel Are Used to Change the Properties of Materials. Zinc Alloy Is Not Corroded. This Means That the Zinc Alloy Cross Will Serve You for a Long Time Without Changing Its External Characteristics. The Cross Is Made of Colored Enamel.