Product code: Pyrex primary color mixing 2024 bowls
Pyrex primary color Mixing bowls Blue is 401 unstamped Red is 2024 402 Green is 403 unstamped Yellow is 404 There's small normal flaws I tried to take pictures of all The unstamped ones mean they do not have the size stamped on the bottom, i have heard that means they are older. I'm not really sure.
Pyrex primary color Mixing bowls Blue is 401 unstamped Red is 2024 402 Green is 403 unstamped Yellow is 404 There's small normal flaws I tried to take pictures of all The unstamped ones mean they do not have the size stamped on the bottom, i have heard that means they are older. I'm not really sure.