COLORED CARDSTOCK: Features 25 Sheets of 100 lb Cardstock in vivid solid colors. PROJECT PAPER: Use Colorful Cardstock to make 3D school projects, posters, signs, and other DIY projects. Great for art projects, too! CRAFT SUPPLIES: Cardstock papers make for excellent card making and scrapbooking supplies, as well as place cards. ACID FREE PAPER: Helps ensure precious memories on scrapbooking pages and more are well preserved. ART SUPPLIES: Pair Cardstock Craft Papers with coloring and painting supplies to complete your project!