Maintain your equipment with Gorilla Supply’s pre-saturated cleaning cards for a safe and easy way to protect and clean your label printers! Regular use is a cost-effective way to prolong a printer’s service life and prevent printing errors caused by dirt build-up. Double-sided cards effectively brush away dirt, dust, oils, and other forms of contaminants that build up over time. Cleaning cards are individually sealed for single use and long-term storage. Use Klex Microfiber cleaning cards for especially tough grime on printer heads.