Bikase multi-use ZipKASE lock is a cutting-edge, stainless-steel core, resettable zip-tie style combo lock. Equipped with a 3-digit resettable combination function and 1.83&'; (56cm) length, these lightweight, easy-carry locks have more potential then meets the eye. They can be used separately or daisy-chained together for even greater locking strength. Made by BiKASE, a family-operated business crafting quality accessories for all types of cyclists. From road purists to e-bike adventurers, BiKASE enhances every ride with well-designed products that add comfort and convenience.