8.5 x 11. 92 bright. Many needs. One paper. Proven results. Formulated for premium performance in printers, copiers and fax machines. Sustainable Forestry Initiative. Certified fiber sourcing. For thirty years, millions of users have trusted Boise X-9 for its quality and consistency, making it our best-selling multi-use office paper. X-9 is formulated for excellent runnability and is compatible with all office equipment. This dependable paper runs smoothly through copiers and printers, saving time and money. The consistent performance of X-9 has earned it the seal of approval from Buyers Laboratory, Inc. Whether you need to produce letters, forms, reports or large volume projects, let Boise X-9 be the foundation of your high-quality documents. Boise. Beyond what's expected. 20 lb = every tasks. Acid-free. Buyer's Laboratory 2010 Performance Certified. Lab tested. Boise has been awarded the Buyers Laboratory Seal of Approval. Made in USA.