Engineered for convenience, this cleaning card is easy to use and requires minimal effort to achieve optimal results. Simply insert it into the card reader or scanner, and it efficiently cleans internal components. This practical solution helps users maintain their devices, ensuring consistent operation and reducing the risk of costly repairs. Features -Color:White -Material:Wood pulp polyester -Size:15.24X10.16X0.20cm/5.99X3.99X0.08in - cleaning: effectively removes dust and oil check and ic card readers, ensuring optimal device performance, ideal for settings like banks and financial offices. - : specially designed to reach deep into devices, preventing read errors caused by dust buildup, improving work efficiency and meeting regular maintenance needs. - materials: made materials that do not damage equipment, maintaining card reader sensitivity even with longterm use, for highusage commercial environments. -Effortless operation: simple to use without disassembling the device, saving time and suitable for fastpaced work environments such as retail and hotel front desks. -Travelfriendly: compact and easy to store and carry, ideal for business trips or mobile workstations, ensuring you can maintain your equipment anywhere Package list: 4 x Check Scanner Cleaning Cards