The key chain is made of high-temperature sealing glaze treasure color electro-galvanized alloy, which is more stable, and can keep the original color for a long time without oxidation, rust, fade and deformation; Koi Xiangyun pendant, simple and generous, beautiful and fashionable, auspicious and versatile, bring good luck omen, the color is lively and festive, especially suitable for New Year, Spring Festival and other festivals as a small gift, corporate gifts, etc.