The secure lock features a 13-millimeter thick shackle made of hardened steel, an effective cylinder that protects against so-called picking and drilling, and a reinforced sleeve over the crossbar. The included bracket allows for easy transport of the lock. Thanks to its compact size, it fits into any jeans back pocket. The package includes three keys (one of which has an integrated LED light) as well as the option to register the lock online to enjoy the "Key-Safe-Service." This service ensures that in the event of a loss, the first replacement key is delivered for free. The Color-Skin covers are available in different colors.