MADE BETWEEN 1939 AND 1941 PRE WAR WITHOUT PAINT RING ON BASE AT FIRST LATER WITH PAINT RING..062" THICK AXLES PLAIN METAL TRACKS. SOLD IN BOXED SETS AND TRADE BOXES. RE RELEASED POST WAR 1947-1954 WITH PAINT RING,WITH AND WITHOUT HOLES FOR MEN. PLAIN OR BLACK PLATED TRACKS. SOLD IN TRADE BOXES AND 3 162 SETS IN A BOX.