In which decade were the first mass-produced plastic household goods (e.g., dishes) marketed to consumers in the U.S.?

Question

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The first mass-produced plastic household goods were marketed to consumers in the U.S. during the 1950s. This was due to advances in plastic technology during World War II, which led to the development of new types of plastics that were cheaper and easier to produce. This led to the widespread use of plastic in a variety of household products, including dishes, containers, and other items.

In Which Decade Were the First Mass-Produced Plastic Household Goods