Prior to use, the stand must be fitted, while the yellow coating is inevitably scratched. when unscrewing the glass breaks off the rubber seal and must be laboriously zurechtgefummelt again. The light source is very loose in the socket, with violent movements, it drops out!
Both radiators otherwise operate quite well so far, but they are used only indoors. Heavy Duty as at a construction site they do not hold out!
Conclusion: For the low price completely ok, if we confine ourselves to the interior! However, the product description is partly misleading !!!