The sai is a traditional weapon used in Okinawa. The basic form of the weapon is that of a pointed, prong shaped metal baton, with two curved prongs (yoku) projecting from the handle (tsuka).

Model dimensions:

length – 500 mm height – 133 mm thickness – 23 mm

Useful links: https://en.wikipedia.org/wiki/Sai_(weapon) https://www.youtube.com/watch?v=my1ENyvA6U8 https://www.youtube.com/watch?v=OsqBhacRG6w https://www.youtube.com/watch?v=TN0TOA1yfnI