3 1/8″ X 230′ BPA-Free Thermal Receipt Paper Rolls, 7/16” Core, 50 Rolls/Case
Roll Width: 3 1/8 inches (80mm)
Roll Diameter: 2.85 inches (72mm)
Length: 230 feet (70m)
Core Size: 7/16” (11mm) ID & 7/8″ (22mm) OD
The 3 1/8″ x 230′ thermal receipt paper roll is our #1 Seller and the most common thermal POS (point-of-sale) printer paper roll size. Thermal paper is made with a special heat-sensitive coating that allows for inkless printing. When heat (from a thermal paper printer) is applied to the coating, the result is a sharp black image without the need for ink or ribbons.