To identify Pyrex patterns, I use this website. Take a look below! Next, I'm going to show you my favorite piece of Pyrex I own.
|Butterfly Gold pattern|
|Butterfly Gold 2 1/2 quart Cinderella Mixing Bowl|
|Butterfly Gold 4 quart Mixing Bowl|
|Verde 2 1/2 quart Cinderella Casserole|