This cleaning card features a design tailored for card slots and scanner surfaces, ensuring precise cleaning without causing damage. Its compact and user-friendly format makes it suitable for various devices, including check scanners and card readers, providing a seamless solution for maintaining equipment efficiency in environments. Features -Color:White -Material:Wood pulp polyester -Size:15.24X10.16X0.20cm/5.99X3.99X0.08in -High efficiency: quickly and effectively cleans dust and oil check scanners and ic card readers, ensuring smooth operation in environments like banks and financial offices -Deep cleaning: specially designed to reach deep into devices, preventing read errors due to dust buildup, improving work efficiency and meeting regular maintenance requirements - materials: constructed materials that do not wear down equipment, preserving card reader sensitivity over time, suitable for frequent use in commercial settings -Userfriendly: easy to use without needing to disassemble the device, saving time and for fastpaced environments such as retail and hotel front desks -Compact design: small and portable, easy to store and carry, making it ideal for business trips or mobile workstations, ensuring you can maintain your equipment anywhere Package list: 4 x Check Scanner Cleaning Cards