The cufflinks on this formal set looks just like product CD-448 albeit it differs in the fact that this is a formal knot style cufflinks and studs set. The cufflinks are generously sized at 1/2” in diameter while the complementary studs measure in at 3/8”. Everything is made out of the tri-color combination of gold, copper and rhodium silver and then hand-finished to a scratch-resistant quality eliminating the need for maintenance and worries. So if you are still looking to get more than just a pair of fashionable cufflinks to wear for the next formal gathering such as a wedding which you are going to attend, then get this truly handsome set of formal set of cufflinks and studs.