Perfect for taking dishes to potlucks or picnics. Oxo Glass Bakeware is made of thermal shock resistant borosilicate glass, which means it can go from freezer to oven without the need to thaw. This Baking Dish has wide, comfortable handles which make it easy to transport from oven to countertop or table, and the slosh-proof lid makes it easy to prepare meals in advance, store leftovers, or take on the go.