Purchased overseas in Spring 2025. Only tried on. The necklace is approximately 45 cm long, and the earrings are approximately 6 cm long. The cactus motif has a Mexican feel, and the blue and red color scheme is very cute. The materials are alloy and plastic beads. If the alloy becomes dull, it can be polished again with a jewelry cleaner. Sold as a set only, no price reductions. Immediate purchase OK. Thank you for looking.