Pyrex 443 Cinderella Bowl

The model 443 is the 2.5-quart size in the Cinderella mixing bowl series, making it ideal for medium-sized batches of dough, salads, or side dishes.

The model 443 is the 2.5-quart size in the Cinderella mixing bowl nesting set. It is large enough for mixing standard cake batters or serving family-sized salads.

Cinderella bowls feature integrated pouring spouts and handles on either side, which double as a stable base when the bowl is tilted. This design offers better control when pouring batters or whisking ingredients compared to the standard, round-rimmed Pyrex bowls.

Cinderella bowls feature integrated pouring spouts on the rim and extended handles that double as pouring aids. This design makes it easier to grip the bowl securely while mixing or transferring ingredients.

While Pyrex glass is heat-resistant, vintage pieces with painted patterns like Butterfly Gold can be sensitive to high-heat dishwasher cycles, which may cause the pattern to fade or 'chalk' over time. Hand washing is recommended to preserve the integrity of the design.

While the glass itself is durable, high-heat dishwasher cycles can cause the vintage Butterfly Gold pattern to fade or lose its luster over time. We recommend hand washing with mild soap to preserve the integrity of the design.

Vintage Pyrex is made of borosilicate glass, which is generally heat-resistant. However, because of the age of the piece and the potential for thermal shock, it is best to avoid extreme temperature changes and direct heat sources.

Look for signs of 'dishwasher damage,' which appears as a dull, matte finish or white streaks across the pattern. A well-preserved bowl will have a glossy, vibrant finish with minimal scratching or paint loss.

Yes, Pyrex glass is oven-safe, but it is important to avoid extreme temperature changes, such as moving a cold bowl directly from the refrigerator to a hot oven, to prevent thermal shock.

Look for signs of 'dishwasher etching' or dullness in the finish, which indicates heavy prior use. A well-preserved piece will have a glossy, vibrant pattern with minimal scratching or paint loss.