Lampshade made of mottled grey/green/yellow/pink/maroon urea formaldehyde, injection moulded, stepped bell shape, with double ridged rim, with serrated circular piercing on top, by J.S. Peress Limited, British, 1930-1939. Lid stamped: A.R.P. Lampshade, in mottled grey/green/yellow/pink/maroon urea formaldehyde