K18 screw chain 40cm width 18k gold necklace [FAIRY CULLET] approx. 1.6mm approx. 2.5g

Material: Gold Material: 18K gold (K18 gold, magnetic stainless steel spring is used inside the pull ring) Metal fitting shape: Pull ring/plate Can be adjusted to 38.5cm with the adjustable pull ring. Width 1.6mm Weight approx. 2.5g Short size for women: length approx. 40cm, weight approx. 2.5g, chain width approx. 1.6mm Country of manufacture: Japan (Made in Japan) Accessories: Jewelry box / Cosmetic box / Jewelry cloth / Manufacturer's warranty A short screw chain necklace with a length of 40cm. Can be adjusted to 38.5cm with the adjustable pull ring. Width 1.6mm Weight approx. 2.5g. 18K gold (K18YG). Japan (Made in Japan). Mint hallmark (proof of quality symbol) is attached to the pull ring plate.