Premium color copy printer paper features an ultra-smooth surface with high brightness for colors that will make your color copies, proposals and presentations stand out. Heavier weights lend your work a professional quality. Engineered to work on all digital presses, color laser printers and color copiers. Offers a more stable surface for heavier toner applications and brilliant color. Backed by the 99.99% Jam-Free® Guarantee. Acid-free material prevents yellowing over time to ensure a long-lasting appearance. 5 Reams/Carton—Poly-wrapped reams. Sheet/Roll Size: 8.5 x 11; Paper Basis Weight (lb): 28 lb Bond; Paper Grade (gsm): 105 gsm; Paper/Media Color(s): Photo White.