Cardkleen Presaturated Magnetic Head Cleaning Cards, 3 3/8" X 2 1/8", 25/box
Pre-saturated cards instantly clean magnetic heads on point-of-sale card readers, access control card readers and more. Just swipe to clean
non-abrasive and easy-to-use. 25 individually packaged, pre-moistened cards per box. Application: Access Control/ID Cards Credit Card Readers Applicable Material: Plastic Chemical Compound: Isopropyl Alcohol Dirt Types: Dust.