Strathmore (412-105 400 Series Toned Gray Sketch Pad, 5.5"x8.5", 50 Sheets Toned sketch paper is ideal for light and Dark media including Graphite, chalk, charcoal, sketching sticks, markers, China markers, colored pencils, pens and white gel pens 100Percent recycled, and contains 30Percent post-consumer fiber This item is manufactured in United States