Description: The combination lock is compact design, lightweight, easy to carry or put into your backpack, and keyless design, no need to worry about key lost and forget to carry. Bike combination lock is made of steel cable, aluminum alloy, high strength and high tenacity for strong cut resistance. Not afraid of rain, not easy to rust, weatherproof. 3 digit combination lock offers 1,000 combinations to guaranteed security, it is very easy to remember and use. When the password is correct, gently press to unlock. The steel cable can be stretched to 80cm, it can be used to secure anything such as motorcycles/motorbikes/bicycles helmet, bags, suitcases & luggage. Code lock, you can freely set your any password number you like. Initial password number is "000". Specification: Material: Steel Cable, PVC Plastic, Aluminum Alloy Color: Red/Blue/Black/Silver Size: 25x63cm/9.84x24.80inch Inner Diameter of Lock Beam: 15cm/0.59inch Package Includes: 1 Piece Cable Lock Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!