Dr. Doofenshmirtz and Perry the Platypus bring their unforgettable rivalry to a practical accessory made for Phineas and Ferb fans. The pair appears back-to-back in debossed artwork, while applique and printed accents add dimension to the bold orange-and-gold design.

Made from faux leather, this compact card holder provides four slots for keeping essential cards together. Open it to reveal a colorful coordinating lining that carries the lively look through the interior. Measuring approximately 6 inches tall and 3 inches wide, it is easy to add to a bag or display alongside a Disney collection.

The distinctive Agent P and Dr. D artwork turns an everyday organizer into a fun tribute to one of the show's defining rivalries. It is an especially fitting collectible for fans who appreciate accessories that combine recognizable character design with everyday function.