Non-toxic rating
Borosilicate Glass

The Pyrex Optimum rectangular dish is designed for roasting, baking, and serving with durability and precision. Made from high-resistance borosilicate glass, it withstands extreme temperature changes and can safely move from freezer to oven without cracking.

Its generous 3523 cm size (approx. 3.1L capacity) makes it ideal for preparing family meals, from roasted vegetables to lasagna and baked dishes. The integrated side handles ensure a secure grip for easy handling straight from the oven.

The transparent glass allows you to monitor cooking easily while maintaining even heat distribution for consistent results.

Key Features

Borosilicate glass construction for clean, non-reactive use
Thermal shock resistant (freezer to oven safe up to ~220C)
High temperature resistance (-40C to +300C approx.)
Scratch-resistant and durable surface
Integrated side handles for safe grip
Microwave, oven, fridge, freezer & dishwasher safe
Made in France

Why its good for you

Made from pure borosilicate glass, it offers a completely non-reactive, coating-free surface meaning no chemicals, no coatings, and no interaction with your food, even at high temperatures.