K18 style chain necklace. [Length] Approximately 50cm [Width] Approximately 5mm [Thickness] Approximately 2.3mm Please consider this as an accessory, an imitation. We appreciate your understanding of the above description before making a purchase. #18kStampedChainNecklace #18kStampedK18 #Necklace #ChainNecklace #K18 #Accessory