"These were very nice quality lapis lazuli tuxedo shirt studs (studs only no cufflinks) in two sizes and, I believe, three finishes (gold, silver or antique gold) for the setting. Service was excellent. I ordered them on a Thursday around 3:30pm and they arrived the next day (with USPS Express Mail shipping) about the same time, right on time for my formal. I was very pleased. Make sure you buy the right size since the 10mm size would not fit my shirt button holes (until I enlarged the button holes, a Neanderthal move I admit, but I needed to rock those studs in my club colors)!"
Lapis Lazuli Tuxedo Stud Set - Blue Tuxedo Studs - Lapis Lazuli Tuxedo Shirt Studs