Unused, a gift. The box and certificate are available if needed. I can provide images of the certificate upon request. Retail price: 23,100 yen (tax included) The "S LINKS" necklace features an original chain shaped like the brand's initial "S," with the concept of "connection" that intertwines and never separates. Skilled artisans handcraft each chain from casting and assemble them, resulting in a meticulously designed piece. You can enjoy the contrast of different chain designs, with the original chain as the centerpiece. The silver is platinum-coated, maintaining the high platinum purity of Star Jewelry's original blend while beautifully expressing the white brilliance of silver. It's also a plus that it requires little maintenance. This cool and handsome genderless jewelry is also recommended for link coordination with your important partner. Item number: 2SN1649 Material: SV925 (Pt1000 coating) Details: Total length approximately 60cm (adjustable to approximately 50cm with an adjuster) Motif size approximately 2.4cm x 1cm Color: Silver Accessories: Box Material: SV925 Material: Platinum Material: SV925 Accessories: Box, Guarantee (Certificate)