1.100% Brand new and high quality 2.Size: As the pictures 3.Material : Environmental friendly brass 4.Plating: Vacuum plating 5.Color: 24K Gold 6.Occasion: Anniversary, engagement, gift, party 7.Satisfy european standard 8.Necklace: 50cm water wave chain 9.Best gift for your friends, family, lovers and so on 10.Most of our customes says the product is very good. Pls don't hesitate to buy,thank you 11.The material is environmental protection: environmental brass alloy and 24K real gold plated 12.We main make best gold quality jewelry. Most of other sellers are alloy gold plated(Zinc+Tin) which is easy to break 13.Test method: Use A4 paper rub the necklace or bracelets 100 times,see if it lose color