Southworth 25% Cotton Business Paper, 8.5" x 11", 24 lb, Linen Finish, Natural, 100 Sheets (P404NCK/3/36) Premium 24 lb. paper, which is 20% thicker than standard paper Color: Natural with smooth finish 100 white envelopes; Size: 8.5" x 11" Watermarked for distinction, date coded, and compatible with inkjet, laser printers, and copiers Ideal for letterheads, proposals, reports and legal documents and more