One-subject graph ruled notebook. Smooth writing paper is ruled in a distinct graph pattern. Great for science classes or design drawing. Covers are produced from sturdy brown Kraft board. Wire ends are coil-locked for snag-proof performance. • Graph-ruled notebook. • Ideal for science class. • Sturdy brown Kraft covers. • Bound with coil-locked wire to prevent snags. One-subject graph ruled notebook. Smooth writing paper is ruled in a distinct graph pattern. Great for science classes or design drawing. Covers are produced from sturdy brown Kraft board. Wire ends are coil-locked for snag-proof performance. Pocket Sized: No; Book-Binding Type: Spiral Coil; Book-Binding Details: Coil-Lock Spiral Wire; Book-Binding Edge: Side.