Security Cables The cables are coated in vinyl so they won't 't rust or scratch anything. Good, samll, lightweight for locking luggage. Need to provide your own lock. Length: 39.3inch/100cm. The length is enough to secure two luggage items to a bed post. Set of 3 compact steel cables. Pairs well with the carabiner style combo locks. Or uses padlocks on. Good for adding simple extra security to many objects. Excellent cables, not heavy so ideal for travelling to secure your baggage. They are small and you can keep them in the top pocket of your suitcase with a padlock. Perfect length just to secure a hand carry and a checked luggage in a pole or chair while waiting. The coating makes them perfect for securing things to your motorcycle, like your helmet and bags. Lightweight, and easy to carry. They're nice and lightweight so that will be nice carrying in your backpack with you. These cables are braided steel which makes them very tough. They aren't going to be cut easily. NOTE: It is not designed to secure your luggage from someone with the tools to cut it. They are useful for people who would take advantage of a crime of opportunity.