MATERIAL - Solid brass padlock body is strong and stylish,and make the lock highly durable SECURITY - Keyed different padlock. Hardened steel shackle for superior cut resistance,use keyway design for added security and 4-pin cylinder helps prevent picking EASY TO USE - This brass padlock is easy to install and hand. One lock with 2 same keys, easy to open USAGE - Wide range of general security applications best used for backpacks, duffel bags, sports bags, briefcases, computer bags, cabinets and tackle boxes,etc. PROTECTION SYSTEM - Dual Lever locking mechanism and rust free internal mechanism for increased security The Lock solid body padlock features a 1-9/16 inch (40mm) wide solid brass lock body that is strong, durable and resists corrosion. made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The limited lifetime warranty provides peace of mind from a brand you can trust.