Unique Design: Celtic knot is a knot that has no beginning and no end, meaning endless vitality and never-ending love. Many people regard it as a lucky charm, hoping to bring good luck and good mood to themselves Material: The chain of the necklace is made of 58.5% pure gold (14k real gold, no only plated-gold). It is high-quality and tarnish resistant, a hypoallergenic gold necklace for women Measurement: Yellow Gold Chain length: 16"+1"+1" adjustable extender; Total Weight: 1.43 g Mothers Day Gift: This celtic kont pendant necklace packaged in a beautiful box is a great gift for wife, mother, daughter, niece on Anniversary, Birthday, Valentine's Day, Mother's day, Party and etc CUSTOMER SERVICE: Our jewellery is crafted from our vigorous quality control checks. Any Questions or Problems, please feel free to contact us