Whether your guy is a sports fanatic or fashionista he is sure to Go nutz for a pair of these Cuff links, highly designed, the rich patina of the game can be found in the seams of Game Used balls. Set in sterling, all teams available. Hallmarked with team name and presented in a gift box. Each piece is authenticated under the auspices of the MLB Authentication Program and carries a uniquely numbered hologram that allows fans to verify their item.