20 lb recycled bond paper designed to work with monochrome inkjet printing equipment. Meets government specifications, contains 30% post consumer waste. Improved whiteness and print contrast. Oce recycled bond has excellent dye-based printing quality and is environmentally friendly. Recycled media is made from 30% post-consumer waste. The cores are made from 100% OCC (old corrugated containers). Economical general-purpose bond. Monochrome dye-based printing capability. Improved print contrast. Smooth surface for optimum image density. Physical properties: 20 lb, 92% bright, 89% opaque, 145CIE white (same as 86-500 line), 16 smooth, acid and elemental chlorine free.