Brass: It is an alloy metal made of Copper and zinc. It has high malleability and a low melting point, making it easy to machine or form for a wide variety of purposes, including decorative purposes, or to make Pooja items like Diyas, lamps, Pooja Plates, Idols, etc. It is believed that it attracts and invokes the divine consciousness. These religious advantages are not obtained from standard steel or Aluminum items. Copper: It is a mineral found throughout your body. It's a nutrient your body requires in small amounts to function properly. Copper material is popular for use in many Utensils like Copper bottles, glasses, plates, pots, etc., as it is highly malleable. It also has germ-killing properties.