PERFECT FOR COLOR PRINTING – Glossy and printable on both sides! This high quality 10 pt (236 GSM) cardstock paper with a smooth white surface and 98 brightness is perfect for flyers, brochures, design proposals, full color photographs, posters, presentations and many more! 99.99% JAM-FREE GUARANTEED – Offers rich color reproduction, superior image quality and excellent opacity without the cost of a premium paper! Its dependable performance ensures a trouble-free run so you can focus on creating a superior printed piece. ARCHIVAL SAFE – Each sheet measures 8.5 x 11 inches and are acid and lignin-free which prevents yellowing and brittleness to ensure a long-lasting quality appearance. LASER PRINTER ONLY – Optimal performance on color and black and white laser printers. SECURED AND SAFE PACKAGE – This bulk set of 50 glossy cardstock is boxed securely for guaranteed safe delivery and storage. Packed to assure you have these handy paper to pull off throughout the year!