This package of 6" x 6" cardstock essentials is a must for your paper crafting supplies. The 100-sheet pack includes all the basic solid rainbow colors, such as red, blue, white, orange, indigo, violet and pink. This cardstock is perfect for matting your favorite photos, making cards or just adding layers of color to any project. Details:Includes assorted colors6" x 6" (15.2cm x 15.2cm)65lb/176gsm100 sheetsAcid and lignin free