This Ambar Ideas Lisa A4 file folder, with a 40mm spine, 2 rings, and indigo blue cover, is ideal for filing a medium volume of documents with a distinctive and elegant shade of blue. The 40mm spine offers intermediate capacity, perfect for organizing subjects or projects with a moderate number of pages. The 2 rings facilitate the insertion and removal of pages. A practical and sophisticated choice from the Ambar Ideas line for regular filing in various contexts.