Send your message to the future with our archival stationery - let your creative juices go to work! Printed on a special cream white paper that is 25% cotton, archival and permanent. This special stationery is high quality and lets the recipient know it as he reads your message. The size is a standard 8.5 x 11" and weight is 24-lb (thick feel). These special Letter to the Future Archival Paper Stationery Sheets help those tasked with writing letters for your time capsule's posterity!