Series 230 Cleaning Cards, One Use Per Card, 10/pack

Process credit card transactions quickly and error-free with this pack of credit card cleaning cards. These cards reduce the frequency of misreads by cleaning the tops of magnetic heads and card pathways of card readers, perfect for maintaining a variety of terminals. Containing 99.7 percent isopropyl alcohol, these Clean Card International Cleaning Cards easily remove dirt, oils and other contaminants.