Combination Lock The RYOT Case Lock is a simple combination based padlock system with an innovative shackle that is both flexible and durable and fit most zipper holes. Pack and Protect with The Ryot Lock that bends/forms to fit your needs, allowing you to pair this lock with any storage bag. Ryot locks come with a factory preset of 4-2-0. Pack and Protect with The RYOT combination lock. Lock Features: Combination Padlock System 2" Long wire cord lock Bends / Forms to Fit Fits most Zipper Holes Display of 20 Locks How it Works: The lock is factory preset to 4-2-0. Press down button to unlock. Turn the character wheel to set your personal combination, now your private combination set.