Product Overview: A brown A4 science line notebook with 80 sheets, ideal for recording experiments, observations, and notes. Key Features: ‣ Lined pages ensure clarity and organization for science-related notes. ‣ Brown cover offers a neutral and professional appearance. ‣ Lightweight design makes it convenient for daily use. Specifications: ‣ Material: Paper. ‣ Quantity: Single notebook with 80 sheets.