Butterfly Necklace Set: A pair of butterfly pendant necklaces, with a gold exterior and a complementary rose-blue interior, made of alloy. These two friendship necklaces feature beautiful butterfly pendants, simple and fashionable, safe and comfortable. A necklace with a butterfly pendant, when combined, forms a complete butterfly shape, meaning it's only perfect when worn together. Material Size: Made of alloy and oil-based material, the chain has a water-wave effect, is well-made, rust-resistant, and durable. It won't fade and can be worn for a long time. The chain length is 45 + 5 cm / 18 + 2 inches, and the half-pendant measures 1.7 * 1 cm / 0.70 * 0.45 inches. Versatile: You can easily match different outfits when shopping, working, going out, studying, and socializing, making you stand out from the crowd. Best Gift: These necklaces with special meanings are suitable for all occasions and can be paired with all your favorite outfits. They make an ideal gift for friends, best friends, sisters, classmates, birthdays, Christmas, parties, graduations, holidays, family reunions, friendship celebrations, and any other special occasion. May friendship and happiness last forever! Occasion: Perfect for any gift-giving occasion. Gifts for Christmas, Halloween, Thanksgiving, Valentine's Day, weddings, birthdays, Mother's Day, anniversaries, graduations, cocktail parties, or Valentine's Day.