The Entity CL15 Combination Coil Lock mixes great functionality with great looks on a bicycle lock you want to carry everywhere. With a 0.4inch PVC covered coil for extra security, the 34 inch lock is easy to use and flexible enough to adapt to any shape of bike rack, park bench or pavement fence you wish to lock your beloved bike to. The 4 digit code offers 10.000 possible combinations and features a metal core with a sturdy lock mechanism. Combination Coil Lock 0.4 inch diameter PVC covered Steel wire 34 inch coil length Sturdy Lock Mechanism 10.000 possible combinations you can choose your own code No keys needed 9.2ounce