Women's copper jewelry set with zircon: X letter necklace and earrings

This jewelry set for women is made of copper and decorated with zircon. The set includes a clavicle chain necklace and earrings featuring patterns of letters, crosses, crowns, and Roman numerals. The style is sweet-cool, with English letters as the design element. The product type is a set, the material is copper, and the processing technology is electroplating.