Heavy 76 lb. 100% vat-dyed sulphite with longer, stronger fibers. Tru-RayÂ® Construction Paper is tough enough to take scoring, folding and curling without cracking and tearing and its superior fade-resistance keeps projects brighter and fresher longer. It is also great for cutouts and bulletin board displays created with scalable eDies and the VariQuestÂ® Cutout Maker! 50 sheets per package. Acid free for less fade. 50% recycled fiber content and recyclable.