iPOSPAPER carries an extensive line of 2-ply and 3-ply carbonless receipt paper rolls to meet your needs. Carbonless paper is most often used for multiple part forms and requires an ink ribbon to print on the first ply. Self contained or ribbon-less paper is a type of carbonless paper that does not require an ink ribbon to print. You can order carbonless paper rolls from us with total confidence that you are receiving PREMIUM QUALITY products at a DESERVED PRICE. Product Features ( Carbonless paper) : 1.Advanced carbonless coating, clear color rendering; 2.High tensile strength; 3.Superior smoothness, does not lose power, does not damage printing head, jam free.