Hex foldable bike lock

SPECIFICATIONSUnlock Mothod1.insert the key to the lock cylinder2.turn the key 180° lockwise and then the cylinder come out a little3.turn the key 180° antilockwise and take away the key4.pull out the orange section and stretch out the lock totally5.put the orangen section into the hole on the bottom of the cylinder6.push back the cylinder to lock upMachine cutting takes more than 30 seconds！Drill damage takes more than 60 seconds!