GOLD LEAF 3/4" BLACK GOLD CUFFLINKS OR GOLD LEAF TIE BAR CHOICE.. WE HAVE SEVERAL GOLD LEAF WE CALL IT JEWELERY GOLD FLAKES IN A BLACK BACKGROUND LIKE A RESIN. ACTUAL MATERIALS ARE NOT KNOWN. for the cuff links square shaped with indents choose cufflinks and we also have the tie bar 2 1/2 inches long approximately and it closely matches the cuff links nice gold leaf stone on front.. choose tie bar thank you.. 11 2020 inv these will go as parcel or packet mail