500/case. Binding: Stapled. Binding Edge: 11". Construction: Stapled and folded. Cover Colors: Blue. Cover/Back Material: 50 offset. Paper: 15 tablet. Paper Color: White. Post-Consumer Recycled Content: 0%. Ruling: Wide ruled with margin. Sheet Size: 11" x 8-1/2". Sheets per book: 6 sheets/12 pages.