Women's jewelry set: open ring, cross chain necklace, and earrings, heart pattern, copper material, artificial crystal, neo-chinese style

This is a women's jewelry set containing earrings, a necklace, and a ring. The main material is copper, processed with electroplating. The necklace chain is cross-shaped, and the pendant is made of artificial crystal. The set features a heart pattern and a wave design element, with a neo-chinese style.