Wausau Astrobrights Premium Assorted Colored Paper #20221, 50 count 8.5in x 11in Lunar Blue,Terra Green, Cosmic Orange, Solar Yellow, Rocket Red. Bright colored heavy weight card stock for every project 10 sheets of each color Lunar Blue Terra Green Cosmic Orange Solar Yellow and Rocket Red. Acid and Lignin free Laser inkjet and copier guaranteed 8.5 x 11 inch size 65 lb card stock