Manufactured for Sayers London by Toye, Kenning & Spencer. These cufflinks are made to the very highest standards by this Birmingham Jewellery Quarter based company, founded in 1685 and holding a Royal Warrant from Her Majesty The Queen. A jagged pattern in the classic colour combination of black and white provides a highly decorative touch for these oval shaped double-sided cufflinks. Made from sterling silver and enamel with the full UK Hallmark, this stylish pair weigh 15.6 grams altogether.