Boston sports are going through a renaissance period. Luck of the Irish? No, talent and determination have made the Celts the beasts of the Eastern Conference. Show your Celtic pride with these Boston Celtics Cufflinks. Enamel finish on a nickel plated backing. Approximately 3/4' in diameter, the cufflinks feature the Boston Celtics leprechaun logo. They come in a collectible orange box created to look like a Spalding basketball.