Classic square vintage cufflinks. A **natural jasper** (bloodstone) is set in the center, and the calm reddish-orange color gives off an elegant presence. The opacity and uniform color tone unique to jasper are attractive, and you can enjoy the texture unique to natural stone, which is different from glass. • Size: Approximately 15mm x 15mm • Material: Metal (plated) + natural jasper • Condition: Good condition as a vintage item (minor scratches) This item is recommended for business or formal occasions. K4d1