24 lb. inkjet bond paper rolls on a 2" core is an uncoated heavyweight presentation bond paper formulated for CAD and engineering copy originals. It is an uncoated bond paper designed to work with most monochrome and color inkjet printing equipment. JPP-24 has excellent printing quality and is environmentally friendly. This paper is designed for monochrome CAD applications and plain paper copy originals. JPP-24 can also be used on large format digital plotters. It is Acid Free and Elemental Chlorine Free.