The bracket is 2.5mm thickness of pressed steel. Japanese Standard Series style , the caster outlook is very attractive with a very shiny Niken coating. Rubber wheel quality is good and very wear resistant.
Carefully Zinc coating enhances rust and corrosion resistant. Apply the new Steel core PU wheel - the caster look quite strong but still elegant. The quality is assured as it is made by number one caster manufacturer of Viet Nam.