... aluminum Style: europe door cylinder Good Quality Cylinder For Lock 1. Hight precision single row bead lock core special safely design, with ... coreSize: 33*19*10mm L: 60-120mm can be madeLock case material options: brass, zinc, iron, aluminumLock cylinder options: zinc, ... laser on the keys and cylinder topPacking: one lock cylinder, 3-5pcs brass computer keys, screw into a white boxOuter carton: 12pcs ...