48/case. Binding: Black Tape. Binding Edge: 10-1/8". Construction: Center sewn and tape bound. Cover Colors: Assorted color marble. Cover/Back Material: Flexible printed board. Paper: 15 tablet. Paper Color: White. Post-Consumer Recycled Content: 0. Ruling: College ruled with margin. Sheet Size: 10-1/4" x 7-7/8". Sheets per book: 80.