We R Memory Keepers The Cinch makes booking binding quick, easy and affordable. It is the best binding tool on the market for home, school and office projects. You can punch perfectly round holes, customize hole spacing, punch any length of book and cinch .625-1.25" wires. The Cinch is great for making mini albums, recipe books, presentations and more. Find out for yourself why scrap bookers, crafters and mix media artists are trading in their old binding systems and raving about the Cinch. The Cinch Adjustment Bar inserts into the back of the Cinch to cinch small wires with a Breeze.