This Q line A4 notebook features a clean white cover design with 100 sheets of 10mm square-ruled paper. The spiral-bound notebook combines minimalist aesthetics with practical functionality, making it ideal for mathematical calculations, technical drawings, or organized note-taking. Key features: • A4 size format • 100 sheets capacity • 10mm square grid ruling • White color cover with minimalist design • Durable spiral binding • Discrete Q line branding • Lay-flat design for easy writing The notebook features a clean white cover with subtle Q line branding in the corner. The 10mm square grid pattern provides precise spacing for mathematical work, graphs, diagrams or structured notes. The spiral binding is made of sturdy black wire that allows pages to lay completely flat when open and enables 360-degree page rotation. The A4 size (210 x 297mm) offers ample writing space while maintaining a professional appearance.