Total weight...approximately 1.75g Material...K18 Material...18K gold Color...Gold Marking...K18 Chain...approximately 40cm, adjuster approximately 3.5cm Chain width...approximately 0.6mm x approximately 1mm Thank you for viewing. This is a K18 necklace chain accessory jewelry item in its current condition. Please make your judgment based on the images. We are considering shipping via Rakuraku Mercari (tracking + compensation available). Please refrain from purchasing if you are looking for a perfect item. Please check the condition in the photos and only purchase if you are satisfied. There may be color variations depending on the images. Please understand that this is amateur photography, and if you are concerned about minor details, please refrain from purchasing and buy a new item yourself at a store. We cannot provide a product guarantee, so please look at the description and photos carefully and only purchase if you are satisfied. We are not experts, so we cannot answer difficult questions. #18Kgold #K18 #Women's #Accessories #Necklace #Jewelry #Nikki'sJewelryList #Nikki'sItemList 1500 1600 Accessories...No box/No guarantee Color...Gold Material...K18 (18K gold) Decoration...None (chain necklace)