Durable and flexible: made from reinforced plastic to resist tears and deformation while staying stable yet flexible. The secure snap closure prevents papers from slipping out. Easy to organize: eight pockets make it simple to sort papers by topic or task for quick access. Expanded capacity: with an expandable back design, it holds over 180 sheets without bulging and maintains its shape during transport. Versatile daily use: ideal for organizing important documents. A practical tool for teachers and professionals, it supports smooth transitions to college and helps manage personal and school papers. Use scenarios: - Classroom: store lesson plans, worksheets, and handouts in one portable, organized folder. - Office or travel: carry contracts, reports, and reference materials to meetings. - College and personal: manage notes, assignments, and syllabi across subjects in a single sturdy folder.