This is a 2-cut Kihei chain. Total length: Approximately 50cm Chain width: Approximately 0.6mm Weight: Approximately 0.85g Plate width: 3.1mm K18 Pink Gold Stamped K18 Purchased from a chain shop in Okachimachi. Made in Japan. This is a classic 2-cut Kihei necklace. It has cut surfaces that reflect light and sparkle. The opening of the round clasp, which is the most easily broken part, is also welded for peace of mind. It's a delicate size suitable for women, but men can also wear it for a stylish touch with a subtle 18k gold necklace. We also have 40cm and 45cm lengths available. Accessories Rings k10 18K pt Diamond