The Lightweight, Combination Small Bike Cable Lock Anti-Theft Bike Wheel Lock Is ?EASY TO RESET COMBINATIONS?:Resettable 4 dial combination for keyless convenience, it engages and disengage very easily?this bike lock cable easy to reset. Works smoothly, even after lots of rain and high humidity.Just 3 simple steps to set your unique password? ?Small Bike Cable Lock for Your Child?:It was easy to set our combo and we have not had any problems with it. Easy enough for the kids to lock and unlock,We are committed to researching a leisurely and interesting bicycle lock. Don't worry about where your locks are not stored, you can put a small bike lock cable in your child's pocket or school bag. ?LIGHTWEIGHT CONVENIENT?: When you hate carrying around an extra pound of weight on your rides,But often, when you ride past enticing cafes and want to grab a coffee, read a paper, take in the sunshine, and commingle with other cyclists.THAT is when you want to carry a lightweight lock that still acts as a deterrent to a thief. ?Product Size??Product weight:130g .This bike cable lock is about 12mm in diameter and about 270mm in length. ?Multi functional application?:The small cable lock can not only be used to lock your bikes, it can also be used for motorcycles, scooters, cabinets,refrigerators, back yard doors and many others. It?s your perfect daily tool.