Made from renewable resource, sugarcane, which grows faster & reaches maturity much earlier than trees. The renewable resource is an excellent alternative choice for high-quality paper at a reasonable price. Constructed with perforated pages that ensure easy tear-out. Supported by a stiff, recycled cardboard back that keeps the pages rigid & straight, even when not on an easel. The holes on the header tape are designed to fit standard easel pegs. Pocket-Sized Indicator: N; Pad-Binding Type: Taped; Pad-Binding Edge: Top; Number of Subjects / Sections: 1.