ACCORDION FILE FOLDER lets you organize your work and take it with you! Roomy, portable filing system/briefcase is made of durable padded canvas to protect your important documents. Features 13 tabbed expansion pockets on the inside, two large exterior pockets, and holders for pens, business cards and USB drives. Stands upright for easy searching and retrieval. Has hook-and-loop closures, carry handle and colored labels. Opens to a 10-1/2" expansion; 13" L x 13" W folded flat.