Impress them with your strength and power when you wear these titanium cufflinks crafted from aircraft-grade metal that is four times stronger than steel. The brushed surface of these three-quarter inch diameter cufflinks is the perfect setting for your initials or monogram. Engraving costs ten dollars and takes an extra week.�Purchase a pair of Round Titanium Engravable cufflinks for an accessory that sets you apart from everyone else in the room. Presentation box included. Cufflink size: 3/4" diameter.