The University Blog Notebook features a sleek black cover design with spiral binding and 80 sheets of 10x10 square-ruled paper. This professional-looking notebook is ideal for students, mathematicians, engineers, or anyone requiring precise grid layouts for their work. Key features: • 80 sheets (160 pages) capacity • 10x10 square grid ruling • Durable black cover • Spiral binding for 180-degree page rotation • Professional minimalist design • Grid layout perfect for technical drawings and calculations The notebook's square grid pattern (10x10) makes it especially suitable for creating graphs, technical drawings, architectural sketches, or mathematical calculations. The spiral binding allows pages to lay flat when open and provides easy page turning. The solid black cover offers a professional appearance while protecting the contents.