Toys in the 1950's

Toy companies were making supplies for World War 2. After the war,they had new ideas for dolls and games.They started to use plastic in toys.Toy companies were making toy trains,Silly Putty, and toy cars.Lego was also introduced in the 50's.Other toys that were invented were the Hula Hoop,Barbie and Ken,Etch-a-Sketch,and Slip'n Slide.