Hi I have a retractable baton something like in ELECTRA the movie. It colapses and has 2 protruding bars near the handle to shield of blade attacks. At a push of a button, the spring mechanism will thrust the baton into the full length in bout 1 sec. Total length is roughly about 1 feet +. Bout for RM100 in Parkson Mens Sports section in Subang Parade....