Read/Right CardKleen Magnetic Head Cleaner, 2.5in x 5.3in, Box Of 25

Ensure smooth point-of-sale transactions Helps optimize the performance of the magnetic heads on a variety of machines. Including point-of-sale credit card readers, access control/ID readers and all open systems. Nonabrasive formula helps prevent damage to the machine. Presaturated, individually packed cards for easy use.