■K18 Kiriko Chain Necklace 5.5g 40cm■Kiriko■Polished Finish■Japan Mint Inspection Mark (Hallmark) 750■Showa Retro Antique■ This is a K18 Kiriko chain necklace made of K18, weighing 5.5g and 40cm long. While many products have a hollow structure, this necklace is made entirely of solid metal, not hollow, and has a sturdy construction. Being an older piece, it's built much more solidly than current products. It has a clasp with a spring ring and a barrel clasp. The spring part of the spring ring is also in good condition. Cut design part: Width approx. 1.4mm x Length approx. 12.9mm Space between cut parts: Length approx. 2mm x Thickness 2.4mm Markings: K18 on the spring ring, (Japan Mint Inspection Mark Hallmark) 750 K18 on the barrel plate Length: Approx. 40cm Maximum width of the barrel (plate): Approx. 3.5mm Total weight: Approx. 5.50g For other sizes, please refer to the graph paper in the images. Used, in good condition. Polished and cleaned as much as possible. There are some scratches due to being used. (I didn't polish it further as it might slightly reduce the weight....) There are some small scratches, scuffs, and dents. Please refrain from purchasing if you are sensitive to these imperfections. *The hand in the photos used to compare the size of the product is a "display hand mannequin" and not an actual hand. The item for sale is only the K18 Kiriko chain necklace 5.5g 40cm shown in the first image. There are no accessories. (Management number G-1847) Shipping will be via Rakuraku Mercari (Yamato Transport) Nekopos. Due to thickness restrictions, the packaging will be light. (No gift wrapping, etc.) ★Posted in the mailbox, with tracking★ We are not responsible for any loss. If you are concerned about the shipping method, we can change it to Takkyubin (cash on delivery) or Letter Pack shipping for an additional fee. Please let us know before purchasing.