Excellent Condition K18 Necklace Chain 18k Yellow Gold Necklace Twist Screw Chain Made in Italy 1.7mm x 0.4mm x 413mm (width x width x length) Length: 41.3cm Weight: 2.4g *Shipped via Nekopos (Japanese postal service). *Due to the delicate construction of the twist chain, the lines may become tangled. However, if you hang it and gently untwist it in the opposite direction of the twist, it will quickly return to its beautiful form. Please confirm the listed thickness and length. I also sell various types of 18k gold necklaces, platinum necklaces, etc. Although I have cleaned and polished the item, it is a used item, so please refrain from purchasing if you are sensitive to imperfections. N645 bbe