Key Features :
i : High-quality 16 lb. 11" x 17" Vellum pad is perfect for technical drawing, tracing, blueprints and more!ii : 100% Cotton Rag Vellum is more durable than standard pulp paperiii : 16-lb. stock great for plans, technical drawings and blueprints!iv : Long lasting acid-free paper resists tearing, yellowing, and crackingv : Acid-free paper pads are made in the USA and feature a thick cardboard backer to avoid bending and warpage during use.vi : Customer will receive one 11" x 17" 100% Rag Vellum Pad