Any automobile enthusiast would be happy to have this cufflink pair manufactured by Cuff-Daddy in their collection. Why? Well if you are one then you would certainly know what a manual transmission gearshift looks like. It has been said that not everyone knows how to drive a stick shift and these 5/8” sized, five-speed transmission gearshift designed sterling silver cufflinks will give you an idea of how Changedd gears. Made from a solid chunk and professionally polished to a quality shine, be assured that these pair will resist unwanted tarnishing and scratches for a long time. We even included a lifetime product warrant just for good measure.