Our multi-ring portfolio books are expandable from the included 10 pages up to 30 pages by purchasing additional compatible sheet protectors separately, allowing your presentation solution to grow with your collection of work. Our multi-ring portfolio books are versatile carriers designed to accommodate a wide range of creative and professional materials. They're ideal for photography (from medium format to large commercial prints), illustrations, design mockups, architectural drawings, fine art prints, technical renderings, design presentations, exhibition preparations, and professional proposals.