When you need to stand out with high-impact colors, Astrobrights Colored Paper is a brilliant choice. It's 20% thicker & more substantial than ordinary printer paper, so you can achieve great results for one- & two-sided documents. Plus, because the colored copy paper creates a vibrant background, you'll save money on pricey full-color ink printing. Astrobrights Colored Printing Paper lets you easily create vibrant fliers, brochures, school projects, signs, coupons, posters, & paper crafting projects. Brighter colors. Brighter ideas. Sheet / Roll Size: 11 x 17; Paper Basis Weight (lb): 24 lb Bond; Paper Grade (gsm): 89 gsm; Paper / Media Color(s): Solar Yellow.