Portable lock with a 5digit combination Set your own code to securely lock your bike without carrying a key Helps prevent theft when parked for groceries, meetings, or quick errands Steel wire bike lock with PVC shell wrap PVC shell provides waterproof and rustproof protection for the lock Helps avoid scratching your bike while securing it Durable, secure locking solution for everyday use Bike padlock A replacement option for an old or broken bike lock Provides a reliable security lock for your bike Thickened steel cable lock with password unlock Thickened steel cable enhances strength and antitheft performance Passwordbased unlocking offers convenient access without keys Use scenarios City commuting: lock your bike at a public rack during short stops, store visits, or quick errands with a code you know Campus or travel: secure your bike while you run into classes or shops, no key to carry Gym, shopping centers, or home: an aging lock with a robust padlock and keep your bike protected during breaks or storage Attributes at a glance Function: multipurpose bike security locks, including a portable 5digit combination lock and a reinforced steel cable option Material: steel cable with PVC shell wrap for durability and frame protection Performance: waterproof, rustproof, and antitheft oriented designs Compatibility: designed to serve as reliable locking solutions for standard bike setups Size and weight: built for practical everyday use with emphasis on ease of use and portability Note: This description preserves the original functions and features: portable 5digit combination lock, PVCwrapped steel wire lock, replaceable bike padlock, and thickened steel cable with password unlock for secure, antitheft performance.