No equipment is required to make beautiful, professional hard cover photo books! Spiral’s patented Pinchbooks™ are reusable, expandable, and use no harmful and messy glues to hold the pages together. Simply pull back the cover and the spring-clamp opens up, insert the pages, and it snaps back together. If the operator makes a mistake, they can simply reopen and adjust the pages so there are never any wasted books or ruined prints! Pinch-books™ allows your print shop to sell photo books on the spot, for no upfront equipment cost and won’t take up precious space in your operation.