The EZ Wipes Cleaning Wipes is a pre-saturated cleaning wipe designed for cleaning the interior of electrical equipment such as thermal printheads. This cleaning wipe is designed to clean the print heads, extending their useful life while maintaining a readable image. Use this product with every replacement of new media stock. Use this product often in your work or outside environment. Removes oils, fingerprints, germs and other contaminants from sensitive electronic components.