These non-corrosive, moulded Retort Stands provide excellent replacement for the metal ones. Even the metallic rod has a polypropylene covering making it non-corrosive. The rod measuring 12.5mm x 750mm can be screwed into the heavy base giving way to a perfectly stable Retort Stand.Material: Polystyrene / PolypropyleneAvailable in following sizes:255x150mm-Side Hole300x200mm-Centre Hole300x200mm-Side Hole