Exact Vellum Cardstock, 8.5" x 14", 67 lb/147 gsm, White, 92 Brightness, 250 Sheets (82212) Vellum Bristol white cardstock 250 sheets of bright white paper 6 lb cardstock in 8.5 inches x 14 inches sheets Acid and lignin free for longer lasting documents Laser Inkjet copier guaranteed for hassle free performance