Each pair of Major League Baseball Arizona Diamondbacks game used baseball stitch cufflinks is authenticated by a third party witness under the auspices of the MLB authentication program and carries a uniquely numbered hologram that allows fans to verify their item at MLB.com.
Just go to MLB.com/Authentication ...enter your authentication number (found on the back of each cuff link on the hologram) into the box provided on the site...and find out what game your baseball was used in and other interesting facts about the ball as available.
Once the item is authenticated, you may go to the teams website, click on the game schedule, find the game the ball was used in, and learn even more interesting facts surrounding that game.
The rich patina of the game can be found in the seams of Game Used balls.
Set in sterling silver and engraved with the team name on the back.
Presented in a gift box and officially licensed by MLB.