Tru-Ray's heavy, 100% sulphite construction paper has been a favorite for years! Tough enough to fold without cracking or tearing. Vat-dyed sheets have color throughout and superior fade-resistance for vivid paper projects. Great for coloring, drawing or cut-and-paste projects. Made with 50% recycled paper. Acid-free. 50 sheets per package, 12x18". Slate.