Vintage Disney Mickey Mouse Stoneware Mixing Bowl Set Collection Baking Bowls | eBay
Pyrex #400 Multicolored Mixing Bowls. These came out in 1957. I have this very set that I inherited from my late Grandmother. They still are used quite often. : r/vintageads
How Much are Vintage Pyrex Mixing Bowls Worth? | Vintage pyrex bowls, Vintage pyrex dishes, Pyrex vintage