Product code: Pyrex primary color store mixing bowls
Pyrex primary color Mixing bowls Blue is 401 store unstamped Red is 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 store unstamped Red is 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.