Exact® Vellum Bristol is perfect for all medium to heavyweight applications—especially direct mail, greeting cards and business reply cards. The semi-smooth finish is a favorite of paper crafters. Guaranteed performance in laser and inkjet printers. Acid-free for archival quality. This product was made from wood sourced from a certified managed forest. Sheets Per Unit: 250; Machine Compatibility: Copiers; Inkjet Printers; Laser Printers.