Zsamuel Mens 10k Yellow Gold and Sterling Silver 925 Blue Sapphire Cabochon Bar Weave Design Cufflinks Mens cufflinks; Sterling silver 925; High polish; Rhodium plated; Will NOT tarnish High quality cufflinks; Durable strong whale tail back; Will not bend out of shape; Branded gift box included Light weight easy to wear cuff link; For french cuff dress shirt; Formal business attire Fathers day gift for dad or husband; Corporate gift; Groom; Groomsman; Boyfriend; Boss; Best man; Wedding; Anniversary; Birthday; Special occasion Genuine blue sapphire cabochon on each end; 10K SOLID gold NOT plated side accents; SIZE - Approx. 7mm x 23mm