![Pyrex Primary Colors No Numbers Mixing Bowls RARE UNNUMBERED 1940's Original Pyrex Primary Colors 400 Series Color Bowlsvintage - Etsy | Pyrex primary colors, Vintage dishware, Pyrex Pyrex Primary Colors No Numbers Mixing Bowls RARE UNNUMBERED 1940's Original Pyrex Primary Colors 400 Series Color Bowlsvintage - Etsy | Pyrex primary colors, Vintage dishware, Pyrex](https://i.pinimg.com/736x/b6/ca/ef/b6caef8e30154f3bca523f6f01bd7a5c.jpg)
Pyrex Primary Colors No Numbers Mixing Bowls RARE UNNUMBERED 1940's Original Pyrex Primary Colors 400 Series Color Bowlsvintage - Etsy | Pyrex primary colors, Vintage dishware, Pyrex
![Thoughts on what this is? I've been looking for the red bowl to the primary color nesting bowl set and picked this up but it doesn't have the pyrex stamp on the Thoughts on what this is? I've been looking for the red bowl to the primary color nesting bowl set and picked this up but it doesn't have the pyrex stamp on the](https://preview.redd.it/thoughts-on-what-this-is-ive-been-looking-for-the-red-bowl-v0-m8ox7lk8n7cb1.jpg?width=640&crop=smart&auto=webp&s=3472d0ce4bee2b3e1c7ae34285edf991b69a59e8)
Thoughts on what this is? I've been looking for the red bowl to the primary color nesting bowl set and picked this up but it doesn't have the pyrex stamp on the
![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.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
![Vintage Pyrex Primary Colors Mixing Bowl Set of Four, Pyrex Nesting Bowls, Pyrex Mixing Bowls Primary Colors 1940s 7036 - Etsy UK Vintage Pyrex Primary Colors Mixing Bowl Set of Four, Pyrex Nesting Bowls, Pyrex Mixing Bowls Primary Colors 1940s 7036 - Etsy UK](https://i.etsystatic.com/22637136/r/il/048383/4730794713/il_570xN.4730794713_htyh.jpg)
Vintage Pyrex Primary Colors Mixing Bowl Set of Four, Pyrex Nesting Bowls, Pyrex Mixing Bowls Primary Colors 1940s 7036 - Etsy UK
![Pyrex set up for nesting mixing bowls primary colors clear bottom 322, 323, 325,326 - Wildwood Antique Malls Pyrex set up for nesting mixing bowls primary colors clear bottom 322, 323, 325,326 - Wildwood Antique Malls](https://wildwoodantiquemalls.com/wp-content/uploads/2021/03/1537377643695EMS903YFC8Z94UU2PD1X.jpg)
Pyrex set up for nesting mixing bowls primary colors clear bottom 322, 323, 325,326 - Wildwood Antique Malls
![Vintage Green Pyrex Mixing Bowl: 36,599 ppm lead [Context: 90 ppm Lead is considered unsafe for kids in newly made items.] Vintage Green Pyrex Mixing Bowl: 36,599 ppm lead [Context: 90 ppm Lead is considered unsafe for kids in newly made items.]](https://i0.wp.com/tamararubin.com/wp-content/uploads/2016/12/olivepyrex.jpg?ssl=1)