These cufflinks is the ultimate gift for the executive sports fan.These Duke University Commemorative cufflinks. -Constructed of enamel on a silver plated setting. -Bullet backing for easy application. -Celebrate the home team in style. -Officially licensed. Its features Nickel-plated metal cufflinks Decorated with full-color NCAA(r) team logo Bullet-back closure Approximate Dimensions 3/4 Officially licensed Made in China.