Brushed Silver & MOP/Onyx Checker JFK Presidential Cufflinks are an understated, yet modern staple for every cufflink collection. Brushed silver houses a semi-precious Mother of Pearl and Onyx checker motif designed and inspired by arguably the most stylish president we have ever had. Bring panache to your cuff and personality by engraving the backing with your initials or to commemorate an event. Brushed Silver plated base metal and genuine checkered Onyx/MOP, Approximately 7/8" x 5/8" - Engravable whale back closure