To maintain the performance and longevity of your printer's printhead, it’s essential to use the right cleaning products. In addition to traditional options like cleaning pens, foam swabs, and cleaning cloths, we now offer an innovative solution: Polishing Film. Features of the Polishing Film: Material: Made from a matte material, this polishing film can be customized to fit different printer models, ensuring optimal compatibility and cleaning efficiency. Sizes: We currently offer three popular sizes: 3x6, 4x6, and 4x8. Among these, the 4x6 size is the most sought-after in the market. As a direct manufacturer, we offer high-quality products at competitive prices, along with exceptional customer service.