The lampshade has been lined with a PVC flame retardant lining which has been tested & passed glow wire test carried out by the Lighting Association.
Each shade is fitted with a standard 40mm UK and european fitting which is also fitted with a 25mm converter plug. (Simply remove the converter plug in the centre of the fitting.
For shades 20cm wide or smaller the maximum wattage you should use is 40W or energy saving 15W
The height of the inside arm from ring to the middle fitting is raised by 4cm.