These 1ply Thermal Visa Rolls/Credit Card Rolls are intended for Tills and card readers to print a single transaction. With the special heat sensitive coating, thermal printers can print quickly and quietly without any smudging or blurring on the paper, giving the sharpest printing results every time. Perfect for establishments like bars, restaurants, and shops that process lots of credit cards. Before making a purchase, please make sure that your card machine or till is compatible with these rolls.