Levenger Circa Sliver Foldover Notebook, Letter - Grape - Cover folds back and out of the way while you&rsquo;re writing. - Includes 60 sheets of our archive-quality, 90-gsm annotation ruled paper. - Paper is ruled and features the Levenger wide annotation margin on the left for calling out key points, compatible with the Cornell method of note-taking. - 3/4-inch black discs can hold up to 120 sheets. - Covers in durable LevTex&trade; premium leather alternative.