This is a empire drum style lampshade made in my South Derbyshire studio using an iconic ‘Clouds’ linen fabric designed by Duncan Grant c.1930’s. The lampshade is lined in faux linen fabric, bonded to flame retardant PVC. The shade measures 25cm base diameter,20cm top and 17cm high. Will fit UK BC of EU lamp holders (with removable washer) A low energy light bulb is recommended (40watts or less) Lamp base not included.