When you need to stand out with high-impact colors, Astrobrights Colored Paper is a great choice. It's 20 percent thicker and more substantial than ordinary printer paper, so you can achieve great results for one- and two-sided documents. Plus, because the colored copy paper creates a vibrant background, you'll save on pricey full-color ink printing. Easily create vibrant fliers, brochures, school projects, signs, coupons, posters and paper crafts. Brighter colors. Brighter ideas. Can't decide on just one high-impact color? With the Astrobrights "Happy" Assortment, you don't have to. Get ready for your most creative ideas to really take off! Sheet/Roll Size: 8.5 x 11; Paper Basis Weight (lb): 24 lb; Paper Grade (gsm): 89 gsm; Paper/Media Color(s): Assorted Happy Colors.