Phase Lock LoopsDescription:Brand newMaterial: Stainless steelSurface treatment:Brushed polishingDimension(approx.):68x45x18mm(L*W*H)Easy to install,Rust-proof,durableButton for automatically pop-up,convenient and safe for usingIdeal for :locking different doors, windows, small cabinets,etc .Package Included:1 x Door Bolt