... : steel, wood, aluminum, Titanium-aluminum, fiberglassFinish: black color, zin-plated, nickel plated, chromium plated, golden, gilt, white lacquer coatedShape: round, HEX Structure: straight, ... are availableRibsMaterial: steel, (Titanium-)aluminum, fiberglass Finish: black color, zin-plated, nickel-plated, chromium plated, golden, giltShape: round, fluted(“U”) ribs, double ribs AccessoriesTopMaterial ...