Material: AlloySize: The outer layer is 30 cm long on both sides, and the inner layer is 24 cm longColor: gold, silverQuantity: 1 piecePackage content: 1 * sweater chain1. High quality material The lock-shaped double thick chain is made of high quality metal, which is not easy to rust. The lock-shaped double thick chain with lock chain is a versatile sweater chain suitable for all kinds of clothes.2. Jewelry necklace type: Pendant necklace, punk type, with key, suitable for both men and women. The appearance is simple and refined, stylish and classic.3. Adjustable size The size of the adjustable sweater chain is 30 cm on both sides of the outer layer and 24 cm on the inner layer. Below is the decoration of the lock, equipped with a key that can be opened. It can also be worn as a necklace. The length of the sweater chain can be adjusted to suit your needs, don't worry about it not being worn.4. Ideal as a gift Punk necklace The perfect gift for your lover, wife, girlfriend, daughter, granddaughter or boyfriend. Mother's Day, celebrations, parties, dances, Thanksgiving, graduation ceremonies.5. Multiple collocations Very light and convenient. This necklace easily goes with most outfits and makes you look more glamorous, glamorous and really eye-catching.