Laminated steel padlocks with thermoplastic covers to protect against the elements. Hardened steel shackle for cut resistance, snap on caps to protect the key way, dual locking levers for protection against prying. Black and blue material: steel. Padlock (keys included). 40mm body, 25mm verticle shackle clearance and 10mm diameter shackle, supplied with 3 keys and it is lifetime guarantee. Size H7.8, W4.4, D2.5cm. Weight 0.21kg.