Earthchoice Office Paper, 92 Bright, 20 Lb, 8.5 X 11, White, 500 Sheets-ream, 10 Reams-cartonSustainable; Dependable; No Sacrifice. Features ColorLok technology for bolder blacks and vivid colors with inkjet printing. Engineered to run smoothly on a wide variety of printing equipment. Ideal for everyday copying and internal correspondence. This product was made from wood that came from a certified managed forest. Sheet Roll Size: 8. 5 x 11; Paper Basis Weight (lb): 20 lb; Paper Media Color(s): White; Color Family: White.