Wausau Paper Products - Wausau Paper - Astroparche Fine Business Paper, 24 lbs., 8-1/2 x 11, Natural, 500/Box - Sold As 1 Box - Fine specialty paper adds quality and professionalism for special uses and communications. - Guaranteed performance in laser and inkjet printers. - Acid-free for archival quality. - Antique finish has a high-quality appearance. -