Walker portable mechanical stick

three sections of mechanical stick old iron see a lot, but also very familiar.
that two sections of mechanical stick everyone played? Light and portable,
the core concept of light and strong.
This new lightweight mechanical stick, with a refined and novel pen shape appearance once again subvert cognition, with small portability to strictly defend the personal line, and locking reliability and strike strength are not inferior, will
certainly let you pick up, love to put down.