Metal stanchion fixed with decorative ball PARK-SBF-100S

The metallic Kolonaki PARK-SBF-100S:

It has a square cross section 100 Χ100mm.
It has a ball finish at the top.
It is galvanized for greater durability.
It is painted with electrostatic paint furnace.
It is stable for permanent installation.
It is black with a yellow reflective film in 2 heights to be clearly visible from a distance.
Its a steel with internal nerves for greater endurance.
Upon request, a link can be placed on the top for a plastic chain.