Astrobrights Inkjet and Laser Copy paper takes white copy paper to new heights. It is 20% thicker than standard copy paper, so you can achieve bleed-free results for single and double-sided documents. And, each sheet boasts a 97 brightness and is lignin and acid-free for long-lasting results and high print reproduction. Create vivid flyers, brochures, school projects, signs, coupons, posters, and paper crafting. 24 lb paper. 300 sheet per package.