LB1 High Performance Bicycle Lock for Aluminum Anti-Rust Bike with 3 Digit Combination Lock 2,5 Ft Retractable Cable - Also Suitable for Ski, Stroller and Briefcase Bicycle Lock for Aluminum Anti-Rust Bike with 3 Digit Combination Lock 2,5 Ft Retractable Cable - Also Suitable for Ski, Stroller and Briefcase Retractable coated steel cable to lock and tighten around valuables. Easily set the 3 digit combination lock. Easy retraction of cable with push of a button. Compact size for portability with durable construction for great protection. Ideal for securing bikes, briefcases, strollers, skis, any other valuables to a secure object.