Features: 1. Titanium steel thick chain necklace, fashionable and versatile, exquisite workmanship, I hope you like it, it will add a lot to your autumn and winter wear. Heavy-duty design, exquisite wear-resistant, exquisite wear-resistant, with literature 2. The clavicle chain necklace adds simple and classic elegance to any woman! The metal material is very suitable for daily wear, adding a bright luster! 3. Lightweight and durable, it will not burden the neck. Anti-allergic, reduce skin irritation. 4. This necklace is a great gift for Valentine's Day, Christmas Day, wedding anniversary, Mother's Day, and birthday. They are very suitable for women to use on graduation, birthday, Mother's Day, Christmas, Valentine's Day, wedding anniversary, etc. It can make you look more charming and charming 5. Reminder: For safety, please remove the necklace when sleeping, swimming, or exercising Specifications: Gender: Female Necklace Type: chain necklace Metal type: copper color, lead-zinc alloy Chain type: O word chain Style: OL style Model: Conventional Occasion: party, photo, travel Product Type: Necklace Jewelry or accessories: fashion Material: titanium steel Size: The circumference of the necklace is about 40cm + 5cm extension chain The black square is about 1.3*1.3cm long The circumference of the bracelet is about 17cm + 5cm to extend the chain Color: picture color Package Included:1pc * rope chain necklace