lassic and elegant look:blackround Cufflinks and Studs match any color you needed of , shirt, tie, vest combo, never go out of style Well polished , add nice bling to the suit, shiny yet , stand out but not gaudy, fitting for wearing on daily basis or for special occasion Simple and stylish design:cufflinks with back closure, secure and easy to use.It is also perfect to keep as a daily jewelry. Cufflinks and studs are generally worn with most formal shirts and may also be referred to as "Formal Jewelry". When it comes to formal dressing, these cufflinks and studs always have been - and always be - a style "yes". Come with 1 pairs of cufflinks and 6 button studs, economical and for your everyday outfit. Affordable prices and luxury appearance. All handmade cufflinks for men are polished and one by one quality controlled. Classic blackstyle match any color , Shirt, Tie, Vest Combo, and Never Go Out of Style. Weight:34g Colour: Black Material: copper Cufflink size: 20 x 18mm,Sleeve nail size: 10 x 9mm Package Contents: 6 x Cufflinks 18 x Studs Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.