Wausau Paper Astrobrights Colored Paper, 24lb, 8-1/2 x 11, 500 Sheets/Ream: * 24-pound, 8-1/2" x 11" assorted bright-colored office paper * Professional quality * Guaranteed performance in laser and inkjet printers * Create attention-getting notices, flyers, announcements and bulletins * Acid-free, lignin-free * Available in 10 popular colors * 500 sheets per ream