Astrobrights Color Paper, 8.5&rdquo; x 11&rdquo;, 24 lb/89 gsm, Lunar Blue, 500 Sheets (21528) 24 lb / 89 gsm paper; Size: for everyday use Color: Lunar Blue Paper 500 Color Paper Sheets; Size: 8.5 x 11 Compatible with inkjet and laser printers, and copiers Bright color paper is ideal for high-impact projects such as flyers, documents, crafting and scrapbooking