Accessorize stylishly with these Silver Knot Studs ! For your next formal event, elevate your style with a black tie tuxedo ensemble with the Silver Knot Studs as the perfect finishing touch. A classic knot design never goes out of style, so if you're looking for a simple yet elegant accent, look no further. Made of rhodium plated base metal with a polished silver tone finish, this set of 4 tuxedo studs will pair magnificently with your tuxedo shirt.? Approximately 3/8" in diameter Set of 4 tuxedo shirt studs Silver-tone rhodium plated base metal Fixed backing Availability: This product usually ships in approximately 1-2 business days.