The Length-n-Lock is designed to help reduce shrinkage and lengthen curls, so you can switch up your look without heat or dents. Whether you want to elongate your curls, create a layered look by using the Length-n-Lock on just the bottom portion of your hair, or prep for stretched styles, the Length-n-Lock makes it easy. How it Works: • Wrap. Latch. Secure. The Length-n-Locks wrap around your hair in sections, holding your curls in place as they dry to preserve their length. They can...