1.Material: brass 2.iron key or brass key 3.Size: 20mm,25mm,32mm,38mm,50mm,60mm,74mm ... :Lock ridge: iron, chrome plated finishLock body: brass, satin finishCylinder: brass or ironKeys: iron or brass, nickel plated finish Packing: color box,blister card ... welcome you to visit our website for more designs solid brass padlock