Crafted by incorporating a carefully hand-cut inlay of blue mother of pearl into a polished gunmetal plated base metal case. Finished with a black enamel edge and twisted wire detailing. A stylish upgrade on a classic button design. Limited addition of 300 pairs. The colour and natural formation of our gemstones differs from one another due to natural variation, making each piece truly one of a kind. The face of each cufflink measures 15mm length x 15mm height x 6mm width.