These White 2-1/4" x 64 ft, 1 Ply Thermal Rolls are made from thermal paper and are constructed with a black image. The center of each roll has a 7/16" ID core. Ideal for use at restaurants and a wide variety of other businesses, these rolls can be used to keep track of point of sale purchases for maximum convenience. This product is comparable to Royal's RR7225-60SP Register Rolls.