Treble is a tear-shaped in extra-clear crystal (available in transparent or smoke glass too), the base is in aluminium available in alternative colours: graphite, white, titanium or hand-brushed brass. It’s available in different sizes, heights as well as a version with a top in ceramic, available in the following colours: statuary white, grey or anthracite Savoia stone, glossy noir desir or glossy golden Calacatta.