Pyrex bakeware is durable, transparent for easy monitoring of baking progress and provides good heat conduction for even, consistent baking. Safe in the oven, microwave, refrigerator, freezer and dishwasher. Glass is nonporous, so it won´t absorb food odors, food flavors or food stains. 4 quart. 15 inch x 10 inch x 2 inch measures. Larger dish measures 15 inch long by 10 inch wide by 2 inch deepGlass won't leach odors or metallic tastes into foodSafe for oven, microwave, freezer and dishwasher4.5 liter size