Pyrex Easy Grab 2-Quart Casserole Glass Bakeware Dish with Glass Lid N/A Made of nonporous glass that won't warp, stain, or absorb odors Glass is preheated oven, microwave, fridge, freezer & dishwasher safe Glass bakeware has large ergonomic handles for improved handling Pyrex Glass is Made in the USA and comes with a 2 Year Warranty