OEM Wausau Paper Astrobrights Colored Paper, featuring 500 sheets per ream of heavyweight, high-quality 24 lb. bond. Each sheet is acid-free and lignin-free, ensuring durability and longevity. This paper provides consistent, trouble-free performance across copiers, laser printers, and inkjet printers, making it ideal for creating attention-getting notices, flyers, announcements, and bulletins.