Made from thick and durable 80lb (216gsm) cardstock paper with a 98 brightness white smooth surface. It is also lignin and acid free which prevents the paper from turning yellow and brittle over time. Each sheet measures 8.5 x 11 Inches with 3 hole punches on the side to fit standard three ring loose leaf binders. This paper is a valuable addition for any home, school and office supplies! About Us If you’re looking for superior quality and affordably-priced supplier to meet your paper, envelope, and card stock needs, Fine Cardstock has got you covered. Our stock includes a vast array of colors, sizes, and types to choose from. Whether you want a 4 x 4 square cardstock or an 11 x 17 ledger, there’s something for everyone. We’re wholesale cardstock suppliers who’ll give you the best prices around, while ensuring our products are made acid-free and good for the environment Perfect for keeping records, reports, documentations, transcripts, reviews and taking notes, writing drafts and many more! This White Cardstock is guaranteed 99.9% Jam-free. Designed for everyday use on all types of equipment including high- and low-volume printers and copiers, inkjet and laser printers, plain paper fax machines and offset printing presses. Delivers professional high quality prints and performs for both Single and Double-sided Imaging. Specifications: Global Product Type: Office Paper Sheet Size: 8 1/2 in x 11” | 215.9 x 279.4 mm Brightness: 98 Paper Color: White Weight: 80lb (216gsm) Card Stock Archival-Safe | Acid and Lignin-Free Smooth Surface Printer Compatible Made in the USA Manufactured in the USA. Distributed and packaged by Fine CardStock and Superfine Printing.