Designed for short-stay security, the OTTOLOCK is a cinch lock perfect for cyclists and outdoor enthusiasts. Think of it as a reusable zip tie with a combination lock. Though small, lightweight and extremely portable, it's more secure than a cable lock, and for sure lighter than a U-lock. Safety and security come courtesy of a multi-layer steel and Kevlar band design which makes it extremely cut-resistant. Available in 18, 30, and 60 inches.