a pair of padlocks in open and closed positions white backdrop

pair pairs white isolated backdrop background computer generated graphics illustrations two three dimensional dimension jet black bold outline outlines outlined silhouette shape shapes shaped padlock padlocks open opened close closed positions position lock locks secure security safe iron casted heavy duty metal steel reinforced tough master key keys skeleton locksmith locksmiths keyhole keyholes hole holes locking bar bars mechanism actuator actuators pin pins pawl pawls latch latching latches thief theft burglary burglar rob robber robbery robbers robbing