very good quality and competitive price:made of zinc alloy,has masterkey and removable key functions. 1,cylinder dia.18mm,cylinder lengths 22mm/26mm/32mm.2,the metal part of key is brass,not steel.3,200 key combinations. ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v3/555671693_1/drawer_lock.jpg' , 'http://i01.i.aliimg.com/photo/v3/555671693_2/drawer_lock.jpg' , 'http://i01.i ...