The CuffLinks Moving Helicopter Cufflinks have a unique and novel appeal. Their tops are shaped like helicopters with blades that move and spin. The body of the cufflinks is made from materials plated with metal. This gives them a fade-proof luster and a long lasting, sturdy build. Featuring round swivel backing, these cufflinks are easy to use and connect]our cuffs without any difficulty. For an authentic look, they also have the brand logo engraved on the round backings. Approximately 1" x 1/2"