The Philadelphia Eagles will have to wait longer to get their new Super Bowl rings. The Birds were supposed to get their rings on Friday, but sources say that has been delayed due to production issues with the jeweler.

Following the Eagles’ first Super Bowl victory in 2018, the organization gave out 10-karat white gold rings with 219 diamonds and 17 green sapphires. They also included a dog mask inscribed on the inside for each player and coach as a nod to the “Underdogs” theme the team adopted during that postseason run.

The Philadelphia Eagles look to join the Kansas City Chiefs and New England Patriots as the only clubs since 2000 to win back-to-back Super Bowl championships.