Wide-format CAD, engineering and GIS media paper. Compatible with most wide-format engineering inkjet plotters and printers. Dust-free surface. 95 US brightness rating. Coated. Water-, scratch- and smudge-resistant. Thicker sheet handles more ink coverage for best results. Paper Color(s): White; Roll Size: 36" x 100 ft; Paper Weight: 35 lbs.; Rolls Per Unit: 1.