Packaged with no ream wrap for convenient, quick loading, Tidal® print paper express packs are a great choice for your everyday office printing and copying needs. Delivering dependable performance at a reasonable cost, Tidal® provides consistent runnability and image quality on all office imaging equipment, helping you eliminate misfeeds, internal jams and uneven stacking, which means less downtime, service calls and missed deadlines. Backed by the 99.99% Jam-Free® Guarantee. Acid-free material prevents yellowing over time to ensure a long-lasting appearance. Acid Free. Sheet/Roll Size: 8.5 x 11; Paper Basis Weight (lb): 20 lb; Paper/Media Color(s): White; Color Family: White.