Neenah Paper Astrobrights Mixed Carton, 24lb, 8-1/2 x 11, Assorted, 2500 Sheets/CartonImpress with the brightest and the best! Designer colors help you create notices, flyers, announcements and bulletins that grab people's attention. Specialized engineering ensures trouble-free performance in all laser and inkjet devices. Acid-free stock provides excellent fade resistance. This product was made from wood that came from a certified managed forest. Size: 8 1/2 x 11; Paper Color(s): Assorted; Paper Weight: 24 lb; Sheets Per Unit: 2500.