Introduction
Thank you for choosing the Pyrex Prepware Square Glass Dish. This versatile 1-liter glass dish is designed for a wide range of cooking and food preparation tasks, offering durability and convenience. Made from borosilicate glass, it is highly resistant to thermal shock and suitable for use in various kitchen appliances. Please read this manual carefully before first use to ensure safe and optimal performance.
Image: The Pyrex Prepware Square Glass Dish, showcasing its design and key features as indicated by the labels.
Safety Instructions
- Temperature Limits: This glass dish is safe for temperatures ranging from -40°C (-40°F) to 300°C (572°F). Do not expose the dish to extreme or sudden temperature changes outside this range.
- Avoid Direct Heat: Do not place the dish directly on a stovetop burner, under a broiler, or over any other direct heat source.
- Handle with Care: Always use oven mitts or heat-resistant gloves when handling hot dishes.
- Inspect Before Use: Before each use, inspect the dish for any chips, cracks, or scratches. Do not use if damaged, as this could lead to breakage.
- Liquid Content: When cooking liquids, ensure the dish is not filled to the very brim to prevent overflow during heating.
- Avoid Abrasives: Do not use abrasive cleaners or scouring pads that could scratch the glass surface.
- External Use Only: This product is intended for food preparation and serving. Avoid contact with eyes. Keep away from naked flame or direct heat sources.
Setup and First Use
- Unpacking: Carefully remove the glass dish from its packaging.
- Initial Cleaning: Before first use, wash the dish thoroughly with warm, soapy water. Rinse well and dry completely.
Operating Instructions
Oven Use
- Preheat your oven before placing the dish inside.
- Ensure the dish is at room temperature before placing it in a hot oven to prevent thermal shock.
- Maximum oven temperature: 300°C (572°F).
Microwave Use
- The dish is safe for microwave use.
- Ensure there are no metal parts or accessories on the dish when using in a microwave.
Freezer Use
- The dish is safe for freezer use.
- Minimum freezer temperature: -40°C (-40°F).
- Allow frozen dishes to thaw partially or reach room temperature before placing them in a hot oven to prevent thermal shock.
Air Fryer Use
- This dish is suitable for use in most air fryers.
- Ensure the dish fits comfortably within your air fryer basket, allowing for adequate air circulation.
- Always refer to your air fryer's manual for specific instructions regarding bakeware compatibility and temperature settings.
Image: A Pyrex glass dish containing food being carefully placed into an air fryer, demonstrating its compatibility.
Maintenance and Cleaning
- Dishwasher Safe: The Pyrex Prepware glass dish is completely dishwasher safe for easy cleaning.
- Hand Washing: For hand washing, use warm, soapy water and a soft sponge or cloth. Rinse thoroughly.
- Stubborn Food: For baked-on food, soak the dish in warm, soapy water for a period before cleaning. Avoid using metal scouring pads or abrasive cleaners that can scratch the glass.
- Storage: Store the dish in a manner that prevents chipping or scratching, ideally not stacked directly on other heavy items without protection.
Troubleshooting
- Dish Breakage: If the dish breaks, it is often due to thermal shock (sudden temperature changes) or impact. Always allow the dish to cool gradually and avoid placing hot dishes on cold, wet surfaces.
- Food Sticking: Ensure adequate greasing or lining of the dish when baking to prevent food from sticking.
- Cloudiness/Stains: Persistent cloudiness or stains can sometimes be removed with a mixture of vinegar and baking soda, or a specialized glass cleaner.
Specifications
| Model Number | 5427881 |
| Material | Borosilicate Glass |
| Shape | Square |
| Capacity | 1 Liter |
| Product Dimensions (L x W x H) | 20 cm x 17 cm x 6 cm (7.87"D x 3.15"W x 6.69"H) |
| Item Weight | 645 Grams (1.42 pounds) |
| Color | Transparent |
| Oven Safe | Yes (up to 300°C / 572°F) |
| Microwave Safe | Yes |
| Freezer Safe | Yes (down to -40°C / -40°F) |
| Dishwasher Safe | Yes |
Image: A diagram illustrating the precise dimensions (length, width, and height) of the Pyrex Prepware Square Glass Dish.
Warranty Information
Pyrex products are manufactured to high-quality standards. For specific warranty details regarding your Pyrex Prepware Square Glass Dish, please refer to the warranty documentation included with your purchase or visit the official Pyrex website. Warranty terms typically cover manufacturing defects under normal household use.
Customer Support
If you have any questions, concerns, or require assistance with your Pyrex Prepware Square Glass Dish, please contact Pyrex customer support through their official website or the contact information provided with your product packaging. For general information, you may visit the Pyrex Store on Amazon.




