The World’s First Habit Forming Wristband. Do you want to start a habit? You may have heard it takes 21 days to form a habit. That’s where the Stick-To-It Habit Locker comes in. Put the band on for the next 21 days as a reminder to do the new habit that you declared you will form. This package doesn’t just come with 3 wristbands. It comes with access to a secret Facebook accountability group, where like-minded folks are coming together to make change happen.