• 4-ring binder, 35 mm, perfect for school or office use • Includes 100 squared sheets, 5 mm grid, 90 g/m² extra-opaque paper to prevent ink bleed-through • Sheets with colored bands on the side to make content division easier • 4 translucent plastic dividers in blue, yellow, red, and green for efficient organization • Elastic band closure that protects and secures the binder's contents • Built-in compressor to prevent sheets from moving during transport • Transparent plastic document pouch with velcro closure, capacity to store up to 50 additional sheets • Design inspired by Yale University Navy, A4 size, ideal for students and professionals