Southworth - Fine Granite Paper, 24 lbs., 8-1/2 x 11, Gray, 500/Box - Sold As 1 BoxFine granite 25% cotton paper will make your communications stand out. Ideal for presentations, proposals, awards and certificates, letterhead or correspondence. Laser, inkjet and copier guaranteed. Watermarked. Acid- and lignin-free for archival quality Paper Color(s): Gray; Sheet Size: 8 1/2 x 11; Paper Weight: 24 lbs.; Paper Finish: Smooth.25% cotton paper will make your communications stand out.Ideal for presentations, proposals, awards and certificates, letterhead or correspondence.Laser, inkjet and copier guaranteed.Watermarked.Acid-free for archival quality.