Black Heart Wing Choker NecklaceSize Sheet Care Instructions Avoid contact with chemicals and sweat Keep dry and clean; store separately in a sealed bag when not wearing Avoid contact with perfumes, skincare products, shower gel, etc. Do not wear during vigorous exercise or swimming Avoid wearing multiple metal accessories at the same time to prevent friction Avoid sleeping while wearing the accessory Product Details Chain length approx 32 cm; extension chain approx 10 cm. All