Heavyweight 100% vat-dyed sulphite with longer, stronger fibers. Tru-Ray construction paper is tough enough to take scoring, folding and curling without cracking and tearing. Its superior fade-resistance keeps projects brighter and fresher longer. Acid free for less fade. 50% recycled fiber content and recyclable. Details: Warm brown18" x 24" sheet size2 packs (50 sheets per pack, 100 total sheets)Heavyweight 100% vat-dyed sulphite paperTough enough to take scoring, folding and curling without cracking and tearing Superior fade-resistance for brighter, longer-lasting projectsAcid free and recyclable