Litin Kraft Paper, 18 in x 1200 ft, 30# 100% Recyclable and Biodegradable Used in many different industries, as well as everday consumer applications Excellent for wrapping items for moving and storage, layering, void fill, and many uses The greater the basis weight (30# being our lightest to 60# being our heaviest), the stronger the paper will be Color is Brown with a 3 inch inside diameter and a 1 inch plug