Tiffany & Co. Cufflinks. From our unique collection of Cufflinks, this Tiffany & Co. piece is offered for sale online by Fourtane. Global shipping is available. Elevate the look of the preferred blazer in your wardrobe with this fully intact set of buttons, suitable for a double-breasted blazer, crafted of 14 karat yellow gold and signed "Tiffany & Co". In total there are twelve buttons- six large (19mm) for the front of the blazer and six small (14mm) for the sleeves, each with an identical striped tapestry print.