Ink Pro 150 4"x4" Super clean lint-free printhead wipes. Keeps your investment clean. Arrow Lint Free Printhead Cleaning Wipes are compatible with ISO Class 3-5 environments. Arrow Ink Pro wipes provide a continuous filament double knit, no run interlock polyester pattern. Each wipe has ultrasonic sealed edges on all sides and resists abrasion providing the perfect solution for wiping scratch sensitive surfaces like digital printing plates. Arrow Inks printhead cleaning wipes are the choice for keeping your delicate printheads safely clean