A silver-plated CZ (Cubic Zirconia) red brass and copper maangtika is a traditional Indian forehead ornament or headpiece commonly worn as part of traditional attire, especially during weddings and other festive occasions. 

CZ is a synthetic gemstone that resembles a diamond. It is often used in jewelry to mimic the brilliance and sparkle of diamonds but at a more accessible cost.

Red brass is a type of brass alloy that contains a higher percentage of copper than traditional yellow brass. The increased copper content gives the alloy a reddish or warm tone, which can add a unique and appealing color to the maangtika.