Onyx, Hematite and Mother of Pearl, Available 5/25/10. It has a painstaking craftsmanship and the finest materials. The continuously growing Daniel Dolce Italy collection of cufflinks is created from handmade glass, semiprecious and vintage stones, and sterling silver. This line also includes collar stays and pins, tie bars, and formal sets. These After the Night Storm Onyx Hematite and Mother of Pearl Cufflinks accessories will provide the perfect finishing touch to the modern gentleman's fashion collection.