![Amazon.com: VINTAGE 1940'S PYREX PRIMARY COLORS MIXING BOWL SET - Blue 1 1/2 Pint, Red 1 1/2 Quart, Green 2 1/2 Quart & Yellow 4 Quart - SET OF 4: Home & Kitchen Amazon.com: VINTAGE 1940'S PYREX PRIMARY COLORS MIXING BOWL SET - Blue 1 1/2 Pint, Red 1 1/2 Quart, Green 2 1/2 Quart & Yellow 4 Quart - SET OF 4: Home & Kitchen](https://m.media-amazon.com/images/I/81h13rWdKlL._AC_SL1500_.jpg)
Amazon.com: VINTAGE 1940'S PYREX PRIMARY COLORS MIXING BOWL SET - Blue 1 1/2 Pint, Red 1 1/2 Quart, Green 2 1/2 Quart & Yellow 4 Quart - SET OF 4: Home & Kitchen
![How much Lead is in my vintage Pyrex?" Here are pictures of each one I've tested, with links to test results. How much Lead is in my vintage Pyrex?" Here are pictures of each one I've tested, with links to test results.](https://i0.wp.com/tamararubin.com/wp-content/uploads/2019/03/Vintage-Pyrex-Grid.png?fit=1266%2C1266&ssl=1)
How much Lead is in my vintage Pyrex?" Here are pictures of each one I've tested, with links to test results.
![Amazon.com: Vintage 1950's Large "Green" 2 1/2 Quart Pyrex Mixing Batter Nesting Bowl #403: Home & Kitchen Amazon.com: Vintage 1950's Large "Green" 2 1/2 Quart Pyrex Mixing Batter Nesting Bowl #403: Home & Kitchen](https://m.media-amazon.com/images/I/81MTxOREqAL._AC_SL1500_.jpg)