The first and largest selection of brightly colored papers in the industry; Astrobrights Papers will grab your attention and make a bold statement. Paper works well with black and dark pigment inks as well as a variety of print techniques, unique folds, and die cuts. Paper is 24 lbs and guaranteed to work with inkjet, laser and copiers. Great for 1 and 2 sided documents. Highlights: Smooth finish Acid-free and lignin-free Brightest paper on the market 20% thicker than ordinary color paper FSC certified for the mark of responsible forestry Specifications: Sheets Per Roll: 500 Paper Size: 8.5 x 11 Inches (Letter) Binding type: Unbound Paper Coating: Uncoated Paper rule: No Rule Paper weight: 6.36 pounds Package Quantity: 1 Material: Paper