Made from 30% consumer waste, this environmentally friendly 30" x 300' roll of 20 lb Recycled Uncoated Bond Paper from Canon is designed for presentation mapping, microfilming, and general CAD/GIS/engineering monochrome applications. The paper is lightweight at 75 gsm and has a thickness of 4 mil for easy handling and storage. It also has a rated opacity of 89% and whiteness of 119%. The paper is acid free and has a matte surface rated with a gloss level of just 5% at 60°. Additionally, it comes on a 2" core.