Natural Multipurpose Copy Paper Ledesma Nat. Size A4 (216 x 279 mm / 8 1/2″ x 11″). 500 SHEETS REAM. 5 REAM CASE. With the aim of offering the market a product in line with worldwide trends focused on enviromental protection, Ledesma has launched ¨Ledesma Nat¨. This newly-designed paper