Environmentally-responsible choiceï¿½the first everyday multifunction office paper in North America to meet the global standards of FSC and is supported by Rainforest Alliance. This certification provides assurance that the fiber comes from forests that are managed to protect biodiversity. Curl control means jam-free performance and less downtime. All-around dependability that works well in most copiers, inkjet and laser printers. Acid-free and elemental chlorine-free. Paper Color(s): White; Sheet Size: 8 1/2 x 11; Paper Weight: 20 lbs.; Sheet Quantity: 5,000.