Material: Made of PU Leather & Artificial pearl . Simple and modern design, perfect for your daily outfits. Necklace length: 17.5 inch, about 45 cm length (due to different measuring tools and measuring methods, 1-2mm is available. ) Weight is 2.3g Suitable for any occasion, good gift for women,Mothers’ Day Gift, Birthday, Valentine’s Day, Daily. Easy to put on, good decoretion for your clothes, look great on any age of any women Note: Using soft and fine brush to clean the surface of the jewelry regularly.