Sugarcane grows faster & reaches maturity much earlier than trees, making it an excellent, rapidly renewable alternative choice for high-quality paper. Sturdy paperboard backer & clear ruling help you take neat notes. Single-wire side binding. Microperforated pages for easy tear out. Divider features pockets for loose sheets. Coated-Bagasse Cover. Pocket-Sized Indicator: No; Book-Binding Type: Spiral Coil; Book-Binding Details: Coil-Lock Spiral Wire; Book-Binding Edge: Side.