Tru-Ray Construction Paper is the premium construction paper. It's a heavyweight 100% vat-dyed sulphite with longer stronger fibers. Tough enough to take scoring, folding and curling without cracking and tearing. Art teacher preferred! Vibrant colours. Superior fade-resistance keeps projects brighter and fresher longer. Acid-free for less fade. 50% recycled fiber content and recyclable. Choose Tru-Ray for all your construction paper needs. 50 sheets/pkg.