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. Warm Assorted Colors include: Orange, Yellow, Electric Orange, Pink, Shocking Pink, Light Yellow, Pumpkin, Gold, Festive Red, and Holiday Red. Acid free for less fade. 50% recycled fiber content and recyclable. Sheets measure 9" x 12". Each pack includes 150 sheets.