GIMIGEMS Crystal Butterfly Charm Necklace is crafted from premium 316L stainless steel with 18K gold plating and 0.05-micron PVD coating. Anti-tarnish and waterproof, it features a luxurious long-lasting shine and is perfect for everyday elegance. Keywords: Crystal Butterfly Necklace, Butterfly Charm Necklace, Elegant Pendant Necklace, Luxury Fashion Jewellery, Everyday Jewellery for Women, Minimalist Gold Necklace, Stylish Necklace for Women, Daily Wear Necklace, Women’s Fashion Jewellery.