... chrome color 2.design without lock system 3.flat base surface,good quality suitcase lock ,surface draw latch,lock,lock latch,briefcase lock ... or finish:chromecoated,very shiny and classic,well protecte the surface of the lock. 3.Usage:apply to the medium suitcase, ... case,medical case,aluminum case and so on.4.Installation: fixing the lock boday on the surface of the case with suitable screws/nut ...