Pendaflex Portafile Expanding Organizer, 15 1/8"x 10 5/8", Black (01156) Pendaflex Portafile Expanding Organizer features 19 preprinted dividers that expand up to 15" to conquer your document clutter Manila dividers feature alphabetic and home-organizing categories (English and French) Reinforced expanding sides and durable construction hold up to wear and tear Top handle for convenient portability sturdy clasp closure Letter size; black textured cover. Size: 1/2 inch 11 inches. Material(s): Tyvek gussets