Enjoy smooth 15-lb writing paper that is college-ruled with a red margin line to keep your notes neat and clean. Sheets are micro-perforated for easy and clean tear-out to 11" x 8.5". Covers are produced from durable 19-pt poly. The back cover is a heavy-duty 50-pt chipboard. One double storage pocket is located under the front cover for easy storage of papers. Wire ends are coil-locked for snag-proof performance. Pocket-Sized Indicator: No; Book-Binding Type: Spiral Coil; Book-Binding Details: Coil-Lock Spiral Wire; Book-Binding Edge: Side.