No matter if you are striving for your first half marathon or you if you are a seasoned pro, Half Marathon Finisher Cufflinks are a great gift for the fitness enthusiast. Show off your 13.1 in style. Captured in white enamel over a gunmetal plating, Half Marathon Finisher Cufflinks add a pop to what is an undeniable accomplishment. Cufflinks by Cufflinks, Inc.