Imported pyrex glassware had been available in Australia since 1917. The brand name Agee was derived from the initials of the words Australian glass. Agee Pyrexware was produced to be marketed by the Crown Crystal Glass Company, which was owned by AGM.

How can you tell the age of Pyrex?

Use the glass markings, stamps, and logos on the pieces themselves to identify when the glass was produced. The oldest Pyrex markings should be on the bottom of glass pieces and feature Pyrex in all capital letters inside a circle with CG for Corning Glassworks.

Can I bake in a Pyrex dish?

Pyrex® Glassware can be used for cooking, baking, warming and reheating food in microwave ovens and preheated conventional or convection ovens. Pyrex Glassware is dishwasher safe and may be washed by hand using non-abrasive cleansers and plastic or nylon cleaning pads if scouring is necessary.