Made of high-quality stainless steel, with an excellent electroplating process, making it strong and durable, it will not lose its luster over time. One set = two pendants + one keychain, this is a great gift for couples, a sentimental and meaningful eternal love necklace, suitable for wedding anniversaries/birthdays/hard to separate gifts, can be used in key ring pockets or purses, etc. A piece of a gift made to last a lifetime