4 " x 5 1/4 " - Your brand recognition will shoot up with every note on this dry-erase magnet! The 20mm thick, eco-friendly magnet is made from flexible magnet sheets containing a minimum of 12% recycled material. Always in stock, these USA-made magnets offer free stock backgrounds and full bleeds! An ideal promotional fit for college and university dorms as well as homes, these magnets offer square or rounded corners. Order now and spread your word!