PURDUE BOILERMAKERS PENNANT MAGNET-PURDUE BOILERMAKERS FLAG MAGNET-9 INCHES X 4.5 INCHES OFFICIALLY LICENSED BY YOUR FAVORITE SCHOOL AWESOME SCHOOL PENNANT MAGENT HIGH DEFINITION COLORS EACH MAGNET MEASURES 9 INCHES X 4.5 INCHES They adhere easily to your car, refrigerator, or any other metal surface